Higher Fiber Snacks for Kids: Easy Homemade + Store-bought Ideas

Looking for easy high fiber snacks for kids? This guide includes simple snack ideas, homemade recipes, store-bought options, and easy ways to add more fiber-rich foods to snacks your kids already love.

 

 

High Fiber Snacks for Kids: Easy Homemade + Store-Bought Ideas

Getting more fiber into our diets seems to be on a lot of parents’ minds lately. But helping kids eat more fiber doesn’t have to mean buying special “high fiber” foods or completely changing the way your family eats. Many foods kids already know and love, like berries, apples, oatmeal, popcorn, whole grains, nuts, seeds, and even avocado, are natural sources of fiber.

Snacks are one of my favorite opportunities to add a little more fiber to a child’s day. Instead of worrying about making every snack perfectly balanced or packed with nutrients, I like to think about small additions that can add up over time. Add some berries to yogurt, sprinkle ground flax into a smoothie, serve hummus alongside crackers, or swap in whole-grain bread for toast.

Below you’ll find lots of easy high fiber snacks for kids, including simple snack combinations, homemade recipes, store-bought favorites, and easy ways to add more fiber to foods your kids already enjoy.

A Quick Note About Nutrition Information

I’m a recipe developer, mom, and kids’ cooking instructor, but I’m not a registered dietitian or medical professional. The information in this post is meant to provide general ideas and inspiration for incorporating more fiber-rich foods into your family’s meals and snacks—not individualized nutrition or medical advice.

I’ve linked to trusted pediatric and health resources throughout this post if you’d like to learn more about the benefits of fiber and how much fiber children need at different ages. If you have concerns about your child’s nutrition, digestion, growth, or specific fiber needs, it’s always best to talk with your pediatrician or a registered dietitian.

Why Is Fiber Important for Kids?

Fiber is a type of carbohydrate found in plant foods that our bodies don’t fully digest. It plays an important role in digestive health and can help promote regular bowel movements and prevent constipation. Fiber-rich foods can also help kids feel satisfied after eating and support a healthy gut.

One of the things I love about focusing on fiber-rich foods rather than fiber itself is that these foods tend to bring lots of other nutrients along with them. Fruits, vegetables, whole grains, beans, nuts, and seeds provide vitamins, minerals, antioxidants, healthy fats, and other nutrients growing kids need.

Helpful resources:
[American Academy of Pediatrics: Kids Need Fiber—Here’s Why and How]
[CHOC: High-Fiber Foods and Recipes for Kids] 

How Much Fiber Do Kids Need?

Children’s fiber needs vary based on age, sex, and overall calorie needs. Rather than giving one number that applies to every child, I recommend checking the pediatric nutrition resources linked above for current recommendations for your child’s age group.

And remember: you don’t have to hit a certain fiber number at every meal or snack. For most families, it can be much more manageable to think about offering a variety of fiber-containing foods throughout the day and week.

If your child currently eats very little fiber, it’s also a good idea to increase fiber gradually. Adding a lot at once can sometimes cause gas, bloating, or stomach discomfort. Drinking enough fluids is important as fiber intake increases, too.

What Foods Are High in Fiber?

Fiber is naturally found in plant foods, which means there are plenty of kid-friendly options to choose from. Some of my favorite sources of fiber for kids include:

• Fruit: raspberries, blackberries, pears, apples, bananas, avocado, dried fruit
• Vegetables: peas, sweet potatoes, broccoli, carrots, corn
• Whole grains: oatmeal, whole-wheat bread, whole-grain crackers, whole-grain cereal, popcorn
• Beans and legumes: chickpeas, black beans, lentils, edamame
• Nuts and seeds: almonds, peanuts, peanut butter, chia seeds, ground flaxseed, hemp seeds

You certainly don’t need to serve the foods with the most fiber all the time. A few grams here and there from different foods can add up throughout the day.

Think “Add,” Not “Replace”

This is probably my favorite tip for helping kids eat more fiber: look for opportunities to add something instead of completely changing a food they already enjoy.

If your child loves yogurt, add some berries or chia seeds. Keep their favorite cereal but mix in a little higher-fiber cereal. Add ground flax or oats to a smoothie. Pair crackers with hummus, or spread peanut butter on whole-grain toast and top it with banana.

This approach can be especially helpful for selective eaters because you aren’t suddenly taking away a familiar food and replacing it with something completely different. You’re simply giving kids more opportunities to become familiar with fiber-rich foods.

And you don’t have to make every snack a nutrition project! Some snacks will have lots of fiber, some will have a little, and some might not have much at all. What kids eat over the course of the day and week matters much more than any single snack.

Easy High Fiber Snacks for Kids

Now for the ideas! These simple combinations use familiar foods and require very little prep, making them great for after-school snacks, weekends, summer days, or anytime someone announces, “I’m hungry!” five minutes after you cleaned the kitchen.

Apple or Pear + Peanut Butter

Apples and pears are an easy way to add fiber to snack time, especially when you leave the edible skin on. Slice and serve with peanut butter or another nut or seed butter for dipping.

Kids can help: Older kids can practice slicing fruit with an age-appropriate knife, while younger kids can spread or scoop the nut butter and arrange the fruit on a plate.

Greek Yogurt + Raspberries + Chia Seeds

Raspberries are one of my favorite fruits when I’m looking to add more fiber to a snack. Add them to your child’s favorite yogurt and sprinkle chia seeds or a little granola on top.

Kids can help: Let kids build their own yogurt bowls by spooning in the yogurt and choosing and adding their toppings.

Popcorn + Fruit

Popcorn is a whole grain and an easy, inexpensive snack that kids often already love. Pair it with some fresh fruit for an easy snack with multiple sources of fiber.

Kids can help: Let kids measure the popcorn into bowls and sprinkle on their favorite seasonings. Remember that whole popcorn is a choking hazard for children under age 4.

Whole-Grain Crackers + Hummus

Pair whole-grain crackers with hummus for a quick savory snack. Add sliced cucumbers, peppers, carrots, or another veggie your child likes—or is learning to like—on the side.

Kids can help: Have kids spoon hummus into a small bowl and arrange the crackers and veggies themselves. Even simple jobs like assembling a snack plate help kids build confidence and independence in the kitchen.

Oatmeal + Berries

Oatmeal doesn’t have to be just for breakfast! A small bowl of oatmeal topped with berries makes a cozy, filling snack and is an easy way to combine two fiber-containing foods.

Kids can help: Let kids mash berries, sprinkle toppings, or stir nut or seed butter into their oatmeal.

Banana + Peanut Butter + Ground Flax

Bananas are an easy, kid-friendly fruit to build a snack around. Pair banana slices with peanut butter or another nut or seed butter, then sprinkle a little ground flaxseed on top for an easy fiber boost.

Kids can help: Let kids slice a peeled banana with a kid-safe knife, spread or drizzle the nut butter, and sprinkle the flax on top.

Avocado Toast

Avocado is a great source of fiber and healthy fats, and it makes an easy snack when mashed onto whole-grain toast. Keep it simple with a little salt, or add toppings your child enjoys.

Kids can help: Kids can scoop the avocado from the skin, mash it with a fork, and spread it onto toast.

Smoothie with Berries, Oats, and Flax

Smoothies are an easy place to add fiber-rich ingredients without making snack time complicated. Try blending your child’s favorite smoothie with berries, a spoonful of oats, and some ground flax or chia seeds.

Kids can help: Have kids measure ingredients, add them to the blender, and choose which fruits or other add-ins they want to use.

Edamame + Fruit

Edamame is an easy plant-based source of both fiber and protein. Pair shelled edamame with a favorite fruit for a simple snack, or let older kids have fun popping cooked edamame out of the pods.

Kids can help: Kids can portion the edamame into bowls, choose a fruit to serve alongside it, or help remove the beans from their pods.

Trail Mix

Making your own trail mix is an easy way to combine several fiber-containing foods in one snack. Try a mixture of whole-grain cereal, nuts or seeds, dried fruit, and even a few chocolate chips for fun.

Kids can help: This is a great snack for kids to make themselves! Set out a few ingredients and let them scoop and mix their own combination.

Whole-Grain Waffle + Nut Butter + Berries

Toast a whole-grain waffle and top it with peanut or seed butter and berries for an easy snack that feels a little more substantial. Frozen whole-grain waffles make this especially convenient.

Kids can help: Kids can spread the nut butter, add berries, and cut the waffle into strips or smaller pieces.

Roasted Chickpeas + Fruit

Crunchy roasted chickpeas can be a fun alternative to crackers or chips and are a good source of fiber. Pair them with fresh fruit for a simple snack with plenty of texture and flavor.

Kids can help: If you’re making roasted chickpeas at home, kids can help dry the chickpeas, drizzle them with oil, and toss them with seasonings before an adult handles the oven.

Homemade High Fiber Snacks for Kids

Making snacks at home gives you lots of opportunities to include naturally fiber-rich ingredients like fruit, vegetables, oats, whole grains, beans, nuts, and seeds. And homemade definitely doesn’t have to mean complicated! Many of these recipes can be made ahead and stored in the refrigerator or freezer so they’re ready when you need them.

Here are some of my favorite homemade snacks that can help add more fiber to your child’s day.

High Fiber Cereal Snack Bars

Looking for a wholesome snack that’s both easy and kid-friendly? These High Fiber Cereal Snack Bars are nut-free, no-bake, and made with simple ingredients—perfect for busy mornings or packing into school lunchboxes.

Oatmeal To-Go Bars

Want a cozy, nutritious bowl of oatmeal, but as a portable breakfast or snack? These Oatmeal To-Go Bars are hearty, packed with protein and fiber, and quickly stirred together in one bowl. They are also really easy to customize for a nutritious toddler snack or a nut-free school option.     

Higher Fiber Mini Banana Muffins

Higher Fiber Mini Banana Muffins are soft, naturally sweetened, and packed with wholesome ingredients like oats, flaxseed, and whole wheat flour. They’re perfect for breakfast, lunch boxes, or an easy snacks. Plus, their mini size makes them especially fun for little hands. They’re a simple make-ahead option for busy families looking for a fiber-rich snack everyone will love.

Healthy Apple Zucchini Muffins

Healthy Apple Zucchini Muffins are perfect for a wholesome breakfast or a snack. They are lower in added sugar, made with whole grains, and full of fruit and veggies. Totally kid-approved and easy for little chefs to help bake!

Banana Protein Muffins (with lentils)

This healthy muffin recipe is going to become your new go-to way to use up those overripe bananas. They are super easy to make and filled with wholesome ingredients to keep little bellies full and happy. Banana Protein Muffins are packed with plant-based protein and fiber thanks to lentils. But I promise you can’t taste the lentils at all! Bake up these muffins with your kiddos and enjoy them for breakfast, snack, or pack them up for school.

Strawberry Breakfast Cookies (Vegan and Whole Grain)

This easy, one-bowl recipe is nutritious enough for breakfast but so delicious you’ll want them all day. Strawberry Breakfast Cookies combine sweet strawberries and whole grain oats in a handheld cookie form. The healthy cookies also happen to be vegan, nut-free, and can easily be made gluten-free too.

Zucchini Oatmeal Chocolate Chip Cookies

Soft, flavorful cookies wholesome enough for breakfast and snacks, but delicious enough to crave any time of day. These Zucchini Oatmeal Chocolate Chip Cookies come together in one bowl! They are naturally egg-free, dairy-free, whole grain, and low in added sugar. Kids will love to help bake these up too!

Apple-Cinnamon Snack Cake (dairy-free)

Apples, cinnamon, honey, and oats…the perfect combination for a sweet and nutritious Fall treat. This Apple-Cinnamon Snack Cake is great to bake-up post apple picking or whenever you have a couple apples to use up. Kids will love helping stir together this easy, one-bowl recipe with you.

Healthy Cookie Dough Bites

Perfect for toddler snacks and kids’ lunch boxes, these Healthy Cookie Dough Bites are vegan, gluten-free, nut-free and packed with goodness. Oats, dates, and seeds make these bites high in fiber and antioxidants. Roll the dough into balls for an “energy ball” type snack or press the dough into a pan and cut into squares for a no-bake granola bar alternative. Either way, this super easy recipe is great to make with toddlers and kids of all ages. If you want the bites to be even lower in sugar and only fruit sweetened (dates), omit the chocolate chips and they will still be sweet and delicious.

Oatmeal Raisin Cookie Dough Bites

No added sugar, only a few simple ingredients, and packed with protein! Oatmeal Raisin Cookie Dough Bites are a great healthy snack for kids. You may know this type of snack by another name: energy balls or bliss bites, but we like to call them “cookie dough” in my house because…well, it sounds delicious! You can easily make these nut free using sunflower seed butter instead of almond butter. They are great to have on hand as a quick, nutrient rich snack for toddlers and kids of all ages (and us adults too, of course). Plus, they really taste like an oatmeal raisin cookie but without all the added sugar!

No-Bake Trail Mix Cups

A healthier granola bar alternative that you can make at home! These No-bake Trail Mix Cups are super easy to customize with whatever ingredients you have on hand. Crushed pretzels, cereal, chopped nuts, seeds, dried fruit…it all gets coated in your choice of nut/seed butter and a little sweet honey to stick all the yumminess together. Get the kiddos into the kitchen to help stir it all up and press it into muffin cups. These snack cups are seriously addictive!

Crunchy Roasted Peas or Edamame

Sometimes changing the texture of a veggie makes it more appealing for kids (and adults too!). Crunchy Roasted Peas or Edamame is a healthy snack that makes vegetables fun and delicious. Plus, with only 3 ingredients, they couldn’t be easier to make. You can make these crispy peas or edamame in the air fryer or in the oven.

Quinoa Protein Nuggets

This kid and toddler-friendly quinoa recipe, packs lots of goodness into little muffin-like bites. Quinoa Protein Nuggets are easy to bake-up for quick meals at home or lunch boxes on the go. Plus, there’s a lot less quinoa on the floor!

Easy Ways to Add More Fiber to Snacks Kids Already Love

One of the easiest ways to help kids eat more fiber is to start with foods they’re already comfortable eating. You don’t necessarily have to replace their favorite snack. Just look for a simple ingredient you can add alongside or on top of it.

Here are a few easy ideas:

• Yogurt: Add raspberries, blackberries, chia seeds, ground flax, or a higher-fiber cereal.
• Smoothies: Blend in berries, oats, chia seeds, ground flax, or avocado.
• Toast: Choose whole-grain bread and add avocado, nut butter, or fruit.
• Crackers: Pair with hummus or choose a whole-grain variety.
• Cereal: Mix a favorite cereal with a higher-fiber cereal instead of replacing it completely.
• Muffins and quick breads: Look for recipes containing oats, whole-wheat flour, fruit, vegetables, flax, chia, nuts, or seeds.
• Cheese: Add apple or pear slices, berries, whole-grain crackers, or another fiber-containing food alongside it.
• Pretzels: Pair with hummus and crunchy vegetables.
• Oatmeal: Top with berries, nut butter, chia, flax, or chopped nuts.
• PB&J: Use whole-grain bread and add sliced berries or banana.
• Pancakes and waffles: Choose a whole-grain version and serve with berries or nut butter.
• Snack plates: Simply add a fruit or vegetable to whatever else you’re serving.

One of the easiest ways to add fiber into baked goods and recipes?? Ground flax or other seeds. I especially like this Super Seed Trio I find at Whole Foods and its also avialnle on Amazon. Add it to pancake mix, oatmeal, muffins, and much more.

 

What to Look for in a Store-Bought High Fiber Snack

There’s no single packaged snack that’s going to be perfect for every child or family. Instead of focusing on finding the “healthiest” option, consider what works for your child’s preferences, your budget, and where and when the snack will be eaten.

When comparing packaged snacks, here are a few things you can look at:

• Fiber per serving: Compare similar products to see which provide more fiber in a portion your child will realistically eat.
• Ingredients: Look for foods like whole grains, oats, beans, fruit, nuts, and seeds.
• Added sugar: Fiber is only one part of the nutrition picture, so it’s helpful to look at added sugar too.
• Protein and fat: Pairing fiber with foods containing protein and/or fat can make a snack more satisfying.
• Practicality: A snack your child likes and that you can easily pack is more useful than a “perfect” snack they won’t eat.

Most importantly, a food doesn’t have to say “high fiber” on the package to contribute fiber to your child’s diet. A snack with a couple grams of fiber paired with some fruit, for example, can be an easy way to add more fiber overall.

My Favorite Store-Bought High Fiber Snacks for Kids

Not every snack has to be homemade! There are lots of convenient packaged snacks that can help add more fiber to your child’s day. When choosing options for this list, I looked for snacks that kids might actually enjoy while also providing fiber from ingredients like fruit, whole grains, beans, nuts, and seeds.

Keep in mind that nutrition information and ingredients can change, so always check the package for the most current information—especially if your child has food allergies.

See a list of high fiber snack options available on Amazon HERE!

That’s it. Fiber Fruit Bars

These fruit bars are one of my favorite grab-and-go options because they’re made with 100% real fruit, contain no added sugar, and provide 4 to 7 grams of fiber depending on the size. They’re an especially easy option for lunchboxes, sports bags, and travel.

Biena Roasted Chickpeas

If your child likes crunchy snacks, roasted chickpeas are a great one to try. Biena chickpeas provide about 5 grams of fiber per 1-ounce serving along with plant-based protein.

KIND Seeds, Fruit & Nuts Bars

The Strawberry Sunflower Seed variety has sunflower seeds as the first ingredient and also contains almonds, peanuts, pumpkin seeds, and dried fruit. Each bar provides 6 grams of fiber and 5 grams of protein. Contains nuts.

LÄRABAR Apple Pie

Made with dates, almonds, apples, walnuts, raisins, and cinnamon, these bars have a short ingredient list and provide 4 grams of fiber per bar. Contains nuts.

Mary’s Gone Crackers Super Seed Crackers

These crunchy crackers are made with brown rice, quinoa, and a variety of seeds, including pumpkin, sunflower, flax, sesame, and poppy seeds. A 12-cracker serving provides 3 grams of fiber and 5 grams of protein. Contains sesame.

HIPPEAS Chickpea Puffs

These aren’t one of the highest-fiber snacks on the list, but they’re a fun example of how small amounts can add up. The individual 0.8-ounce bags provide 2 grams of fiber, and chickpea flour is the first ingredient.

Nature’s Bakery Whole Wheat Fig Bars

Soft and sweet, these are an approachable option for kids who may not be interested in some of the more obviously fiber-rich snacks. Whole wheat and figs contribute fiber, and the individually packaged bars are easy to keep in a backpack or sports bag.

That’s it. Fruit Crunchables

For kids who prefer crunchy snacks, these are made with 100% real fruit and provide about 2 to 3 grams of fiber per serving. They’re also an easy shelf-stable alternative when fresh fruit isn’t practical.

High-Fiber Cereal

Don’t forget about cereal as a snack! Look for cereals made with whole grains and ingredients like oats, flax, or bran. Serve it dry, use it to make trail mix, or mix a higher-fiber cereal with one your child already loves.

Fiber One Bars

Fiber One bars provide significantly more fiber than many typical snack bars—some varieties contain 6 to 9 grams per bar. However, much of that fiber comes from added ingredients such as chicory root extract and soluble fiber, so I personally like to offer a variety of foods that provide fiber from fruits, vegetables, whole grains, beans, nuts, and seeds, too.

Remember: Small Amounts Add Up!

Helping your child eat more fiber doesn’t have to mean counting every gram or completely changing the foods your family eats. Look for small opportunities to add fiber-rich foods throughout the day—some berries with breakfast, whole grains at lunch, an apple with peanut butter for a snack, or some veggies or beans with dinner. It all adds up!

Most importantly, don’t stress about making every snack perfectly balanced or packed with fiber. Some days kids will eat a wide variety of foods, and other days they’ll want the same three things on repeat. Keep offering a variety of foods, get kids involved in the kitchen when you can, and remember that what they eat over time matters much more than any single snack or day.

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See my full list of Homemade Snack Recipes for even more ideas!