21 After School High Protein Snack Ideas for Kids

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You know the drill, the school bell rings, kids rush out, bags get loaded, and within minutes comes the familiar question: “Can I have a snack?”

If you’ve been settling for drive-thru snacks or something from a packet, you’re not alone. It’s an easy option, but probably not the best one.

These homemade ideas are just as convenient and a whole lot more satisfying. Take a look at my easy-to-make recipes that use everyday ingredients and are sure to put smiles on tired and hungry faces.

Fuel up the kids for an afternoon of homework, studying, sports, or after-school activities with tempting snacks of protein cookies, blueberry bagels, egg muffin cups, protein brownies, or pumpkin bars. All the school friends will want to come to your house for a treat!

21 After School High Protein Snack Ideas for Kids

1. Blueberry Cottage Cheese Bake

Blueberry Cottage Cheese Bake

When the kiddos come home from school asking for a snack, this blueberry cottage cheese bake is a delicious way to keep everyone happy until dinner.

Every lightly sweet square is filled with juicy blueberries, creamy cottage cheese, oats, toasted almonds, and more than 12 grams of protein.

Prep a batch over the weekend, then simply slice and serve after school all week long. Add a dollop of Greek yogurt and a drizzle of maple syrup to make it extra special.

Per Serving:

  • Calories: 168
  • Protein: 12.2g
  • Carbs: 15.8g
  • Fat: 6.3g
  • Fiber: 2g
  • Sugar: 6g

2. Oatmeal Protein Cookies with Blueberries

Oatmeal Protein Cookies with Blueberries

Start the afternoon with a treat – soft, chewy, and naturally sweet, these delish cookies are a favorite in my house.

I make them with juicy blueberries, bananas, energy-boosting oats, tasty almond butter, and a hint of warm spices. Serve them with a glass of milk for a filling and healthy after-school snack.

Per Serving:

  • Calories: 108
  • Protein: 7.1g
  • Carbs: 13g
  • Fat: 3.4g
  • Fiber: 2g
  • Sugar: 3.7g

3. Apple Cinnamon Protein Muffins

Apple Cinnamon Protein Muffins

The afternoon snack rush is much easier when you already have a batch of these apple cinnamon protein muffins waiting on the counter.

They’re soft, moist, and filled with sweet apples, warm cinnamon, a hint of nutmeg, Greek yogurt, and a scoop of protein powder. If you have a few extra minutes, add dark chocolate chips, dried cranberries, or chopped pecans for a touch of extra indulgence.

Per Serving:

  • Calories: 126
  • Protein: 8g
  • Carbs: 21g
  • Fat: 1.3g
  • Fiber: 2.6g
  • Sugar: 10g

4. Flourless Peanut Butter Cookies

Flourless Peanut Butter Cookies

Peanut butter powder, honey, coconut oil, and indulgent dark chocolate make these cookies feel like a treat rather than a midweek after-school snack. The salty sprinkle on top makes them irresistible!

With fall just around the corner, I love adding a teaspoon of warm cinnamon and nutmeg to bring those cozy seasonal flavors to life.

Per Serving:

  • Calories: 161
  • Protein: 6.7g
  • Carbs: 9.8g
  • Fat: 11g
  • Fiber: 1.9g
  • Sugar: 6.5g

5. High Protein Bagels with Blueberries

High Protein Bagels with Blueberries

Skip the store-bought bagels and make these fun purple homemade blueberry protein bagels instead.

Soft, chewy, and naturally sweetened with juicy blueberries, they’re packed with protein-rich cottage cheese for an afternoon energy boost.

These bagels freeze beautifully, so make a big batch, and you’ll always have an easy after-school snack on hand.

Per Serving:

  • Calories: 197
  • Protein: 11g
  • Carbs: 29g
  • Fat: 3.9g
  • Fiber: 1.3g
  • Sugar: 3.4g

6. Banana Protein Cookies

Banana Protein Cookies

My banana protein cookies have been super-boosted to give you 12g of protein in each, and they taste great. Kids will love the sweet, soft, chewy texture, and are sure to ask for seconds.

This recipe is perfect for using up overripe bananas and stocking the cookie jar with homemade treats for the week ahead.

Per Serving:

  • Calories: 255
  • Protein: 12g
  • Carbs: 27g
  • Fat: 12g
  • Fiber: 4.4g
  • Sugar: 13g

7. Egg Muffin Cups With Veggies

Egg Muffin Cups with Veggies

Can you imagine kids eating veggies as an after-school snack?

I couldn’t until I made these savory, but slightly sweet, muffins, loaded with bell peppers, broccoli, and spinach. They’re healthy, tasty, and a great way to sneak veggies into the kids’ diet without any drama!

They’re also great for freezing. Packed into an airtight container, they’ll last for 3 to 4 months.

Per Serving:

  • Calories: 81
  • Protein: 6g
  • Carbs: 6.1g
  • Fat: 3.7g
  • Fiber: 1.6g
  • Sugar: 2.9g

8. Blueberry Oat Bars

blueberry oat bars

It’s difficult to keep energy levels up through an afternoon of homework and sports, and I don’t want to give the kids sugar-filled processed energy bars.

To the rescue – my fabulous, no-bake recipe that’s packed with the natural sweetness of blueberries and the wholesome goodness of oats. It’s a great pick-me-up on the way home and a tasty treat for afternoon tea.

Per Serving:

  • Calories: 276
  • Protein: 7.4g
  • Carbs: 32g
  • Fat: 14g
  • Fiber: 4.3g
  • Sugar: 11g

9. Cottage Cheese Almond Flour Cookies

Cottage Cheese Almond Flour Cookies

I find that the best after-school snacks are the ones you have ready before the front door even opens. These cottage cheese almond flour cookies are just the thing to keep in the cookie jar for hungry afternoons.

With a rich, fudgy texture, each bite offers the delish flavors of almond, vanilla, and, of course – chocolate!

But don’t let the decadent taste fool you. They’re made with wholesome ingredients, are naturally gluten-free, and high in protein.

Per Serving:

  • Calories: 160
  • Protein: 7.2g
  • Carbs: 11g
  • Fat: 11g
  • Fiber: 2g
  • Sugar: 7.9g

10. Blueberry Oatmeal Muffins

Blueberry Oatmeal Muffins

For me, this recipe is having my cake (sorry muffin) and eating it too.

Indulge in a sweet treat that’s wholesome, nutritious, and packed with protein. The kids love the naturally sweet, moist texture and the burst of juicy blueberries.

They’re so delicious, we have them for breakfast, after-school snacks, and mid-afternoon tea.

Per Serving:

  • Calories: 199
  • Protein: 6.5g
  • Carbs: 22g
  • Fat: 10g
  • Fiber: 2.9g
  • Sugar: 10g

11. Healthiest Protein Brownies

healthiest protein brownies

I LUV a sweet snack that doesn’t have added sugar, and this recipe delivers a high-protein, low-calorie, dairy-free, gluten-free treat that the kids can enjoy all afternoon.

These rich, fudgy brownies get all their natural sweetness from ripe bananas, while cocoa powder creates that deep chocolate flavor everyone loves. Feel free to add chopped walnuts or pecans for extra crunch.

Per Serving:

  • Calories: 91
  • Protein: 6.8g
  • Carbs: 14g
  • Fat: 2.4g
  • Fiber: N/A
  • Sugar: 7g

12. High Protein Bagels with Cottage Cheese

High Protein Bagels with Cottage Cheese

If you enjoyed my high protein bagels with blueberries (No. 5) but want a savory option, you’ll love these bagels filled with cottage cheese.

They’re soft, chewy, and topped with sesame and poppy seeds for a delicious bakery-style finish.

Making bagels is much easier than you think, and this recipe couldn’t be simpler. There’s no waiting around for the dough to rise. Just mix the ingredients in a bowl, create the shape, and let the oven do the rest.

Per Serving:

  • Calories: 201
  • Protein: 11g
  • Carbs: 27g
  • Fat: 5.1g
  • Fiber: 1.3g
  • Sugar: 1.6g

13. No-Bake Peanut Butter Oatmeal Cookies

No-Bake Peanut Butter Oatmeal Cookies

For me, snacks that don’t require turning on the oven are always a win.

Make these cookies in a jiffy by just mixing peanut butter, oats, maple syrup, and warm spices to create a chewy, crunchy, nutty delight. Whip them up in the morning, pop them into the fridge, and they’re ready for after-school snack time.

Per Serving:

  • Calories: 301
  • Protein: 7.7g
  • Carbs: 29g
  • Fat: 19g
  • Fiber: 4.2g
  • Sugar: 13g

14. Cinnamon Roll Cottage Cheese Muffins

Cinnamon Roll Cottage Cheese Muffins

Delight the kids with a combination of a cinnamon roll and a muffin. They’re the best of both worlds.

Made with naturally sweet bananas, creamy peanut butter, cottage cheese, and a cinnamon swirl, every bite is soft, moist, and packed with comforting flavor. They also offer 8g of protein, ideal for keeping the kids full and satisfied until dinner.

Per Serving:

  • Calories: 234
  • Protein: 8.1g
  • Carbs: 28g
  • Fat: 11g
  • Fiber: 2.5g
  • Sugar: 11g

15. Flourless Pumpkin Bars

flourless pumpkin bars

As fall approaches, I’m inspired to cook with pumpkins, and they’re not just for pies.

These snack bars are made with pumpkin puree, almond butter, maple syrup, and pumpkin pie spice, offering a cozy, comforting after-school treat. The maple syrup and powdered sugar glaze seal the deal!

Per Serving:

  • Calories: 133
  • Protein: 7g
  • Carbs: 15g
  • Fat: 5.8g
  • Fiber: 2g
  • Sugar: 11g

16. Banana Oatmeal Muffins

Banana Oatmeal Muffins

I find the combination of bananas and oatmeal to be irresistible, and here’s another fab recipe that’s sure to become a family fave.

Soft, moist, and naturally sweetened with ripe bananas, these muffins are made with wholesome ingredients like rolled oats, Greek yogurt, and a sprinkle of chocolate chips.

For chocolate lovers:  There’s enough chocolate to satisfy your cravings, but the nutritious ingredients balance things out – so indulge without a shred of guilt!

Per Serving:

  • Calories: 216
  • Protein: 6.8g
  • Carbs: 34g
  • Fat: 6.2g
  • Fiber: 3.4g
  • Sugar: 17g

17. No-Bake Chocolate Oatmeal Cookies

No-Bake Chocolate Oatmeal Cookies

Next up, a foolproof recipe that comes together in minutes. No cooking skills needed – just mix everything together, pop it in the fridge, and a couple of hours later you’ll have sweet, chewy, crunchy, chocolatey treats ready to enjoy.

Made with rolled oats, peanut butter, cocoa powder, and crunchy walnuts, these high-protein no-bake cookies are perfect for satisfying hungry tummies after school.

Per Serving:

  • Calories: 293
  • Protein: 7.5g
  • Carbs: 27g
  • Fat: 19g
  • Fiber: 4.1g
  • Sugar: 13g

18. Protein Egg White Bites

protein egg white bites

Some kids enjoy savory over sweet (yes, believe it or not!), and I’m more than happy to offer them these high-protein egg bites. They’re soft, fluffy, and loaded with colorful, nutritious veggies, creamy cottage cheese, mozzarella, and feta.

Plus, you can easily customize them by adding turkey bacon, chicken sausage, mushrooms, or sun-dried tomatoes.

Per Serving:

  • Calories: 54
  • Protein: 6.7g
  • Carbs: 1.5g
  • Fat: 2.2g
  • Fiber: 0.2g
  • Sugar: 1g

19. Cottage Cheese Pumpkin Muffins

Cottage Cheese Pumpkin Muffins

Pumpkin pie spice, cinnamon, creamy cottage cheese, and melty dark chocolate chips combine to create scrumptious muffins that will keep the kids happy through the afternoon.

If you’d like to change them up, try adding chopped walnuts or pecans for extra crunch. Or, just before baking, sprinkle them with a mixture of rolled oats, brown sugar, and cinnamon for a delicious, crunchy topping.

Per Serving:

  • Calories: 255
  • Protein: 6.5g
  • Carbs: 33g
  • Fat: 11g
  • Fiber: 3g
  • Sugar: 15g

20. High Protein Cinnamon Rolls

High Protein Cinnamon Rolls with Cottage Cheese

Are you dreading the mid-afternoon sugar crash? These naturally sweetened cinnamon rolls are sweet enough for the kids without the refined sugar.

The cottage cheese creates a tender dough, while the Greek yogurt adds richness to the base and the decadent cream cheese frosting.

With no yeast and no rising time, you can have a batch of these ready in under 30 minutes.

Per Serving:

  • Calories: 162
  • Protein: 7.5g
  • Carbs: 28g
  • Fat: 2.3g
  • Fiber: 1.1g
  • Sugar: 11g

21. Flourless Cottage Cheese Brownies

Flourless Cottage Cheese Brownies

Here’s a childhood favorite with a wholesome twist.

Rich, fudgy, and irresistibly chocolatey, these flourless brownies are made with bananas, cottage cheese, eggs, and honey, then finished with crunchy almond flakes and a sprinkle of flaky sea salt.

Best of all, you don’t need any complicated techniques to make these. Just mix the batter, pop it in the oven, and call the kids for afternoon tea.

Per Serving:

  • Calories: 142
  • Protein: 7.6g
  • Carbs: 23g
  • Fat: 3g
  • Fiber: 2.9g
  • Sugar: 13g

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