Easy Protein Peanut Butter Rice Cake Cups for Kids and Adults
These Protein Peanut Butter Rice Cake Cups are one of my go-to snacks for busy afternoons. They’re quick, no-bake, and perfect for both adults and kids who need a protein boost. My teens love grabbing one after school, and I love knowing they’re getting a bit of extra protein without me having to make something complicated. If you haven't tried Protein Peanut Butter Rice Cake Cups yet, you're in for a treat! Each cup has about 4-5 grams of protein, thanks to vanilla protein powder and creamy peanut butter.

Why These No-Bake Protein Peanut Butter Rice Cake Cups Are Perfect for Moms and Kids
As a busy mom in my mid-40s, I know the importance of snacking smart with high protein treats. These protein cups are a lifesaver for keeping up my energy during hectic afternoons, while also giving my kids something that tastes indulgent but still fuels them. Using crushed caramel-flavored rice cakes gives these cups a fun twist on a classic treat, and topping them with chocolate and a sprinkle of sea salt makes them feel like a little dessert — without the guilt.
This recipe is perfect for after sports, after school, or quick breakfast snacks. Plus, they’re easy to make in minutes, store well in the fridge, and can be adapted to suit your favorite chocolate or flavor combo.
This was inspired by my other recipe on this site — my Dark Chocolate Protein Raspberry Clusters — and pairs perfectly with a refreshing smoothie or a simple after-school salad.
Jump to:
- Easy Protein Peanut Butter Rice Cake Cups for Kids and Adults
- Why These No-Bake Protein Peanut Butter Rice Cake Cups Are Perfect for Moms and Kids
- Ingredients for No-Bake Protein Peanut Butter Rice Cake Cups
- Step-by-Step Instructions – Making High-Protein Peanut Butter Rice Cake Cups
- Substitutions – Swap Ingredients in Protein Peanut Butter Rice Cake Cups
- Variations – Protein Peanut Butter Rice Cake Cup Flavor Ideas
- Equipment Needed – Tools for Making Protein Peanut Butter Rice Cake Cups
- How to Store Protein Peanut Butter Rice Cake Cups
- Top Tip
- Protein Peanut Butter Rice Cake Cups FAQs
- Related
- Pairing
Ingredients for No-Bake Protein Peanut Butter Rice Cake Cups

Here’s what you’ll need for these easy high-protein no-bake peanut butter cups:
- Peanut butter
- vanilla protein powder
- Crushed caramel rice cakes
- Chocolate of your choice (dark, milk, or white)
- Coconut oil
- Sea salt flakes
See recipe card for quantities.
Step-by-Step Instructions – Making High-Protein Peanut Butter Rice Cake Cups

- Step 1: Prep peanut butter for no-bake protein rice cake cups. Microwave slightly to make it easier to work with.

- Step 2: Mix protein powder, peanut butter, and crushed rice cakes for the base.

- Step 3: Fill silicone cupcake molds with peanut butter rice cake mixture.

- Step 4: Top with melted chocolate and freeze to set.
Hint: If your chocolate thickens while melting, add a tiny splash of coconut oil and stir to smooth it back out.
Substitutions – Swap Ingredients in Protein Peanut Butter Rice Cake Cups
- Chocolate: Dark, milk, or white chocolate can be used.
- Protein Powder: Any vanilla or unflavored protein powder works.
- Rice Cakes: Other flavored or plain rice cakes can substitute for the caramel variety.
Variations – Protein Peanut Butter Rice Cake Cup Flavor Ideas
- Dairy-Free/Vegan: Use plant-based chocolate and peanut butter.
- Flavor Mix: Try almond butter instead of peanut butter or use a white chocolate topping.
- Extra Protein: Sprinkle chopped nuts or seeds on top before the chocolate hardens.
Equipment Needed – Tools for Making Protein Peanut Butter Rice Cake Cups
- Mixing bowl
- Spoon or spatula
- Microwave or stovetop for melting chocolate
- Silicone cupcake molds
- Freezer-safe airtight container
How to Store Protein Peanut Butter Rice Cake Cups
Store these protein cups in an airtight container in the fridge for up to 2 weeks. They’re best kept cold to prevent melting, but let them sit a few minutes before eating for easier bites.
Top Tip
Use silicone cupcake molds for easy removal — they make lifting the protein cups out simple and mess-free.
Protein Peanut Butter Rice Cake Cups FAQs
About 4-5 grams per cup, depending on your peanut butter brand.
Yes! Use plant-based chocolate and peanut butter, and a vegan protein powder.
Absolutely! Almond, cashew, or sunflower butter all work.
Yes — freeze to firm up the chocolate, then store in the fridge.
Yes, but the caramel flavor gives a subtle sweetness that pairs beautifully with chocolate.
Yes! They’re a kid-friendly, protein-packed snack perfect for after school or sports.
Related
Looking for other recipes like this? Try these:
Pairing
These are my favorite dishes to serve with [this recipe]:
Protein Peanut Butter Rice Cake Cups (No-Bake Snack)
Equipment
- Mixing Bowls
- Spoon or spatula
- Microwave or stovetop for chocolate
- Silicone cupcake molds
- airtight container
Ingredients
- 1 cup peanut butter
- 2 ½ scoops vanilla protein powder
- 3-4 large rice cakes or 8-12 small rice cakes crushed into small pieces (I use caramel for extra flavor)
- ½ cup dark chocolate chips
- 1 teaspoon coconut oil
- sea salt flakes
Instructions
- Microwave peanut butter 10–15 seconds.
- Crush rice cakes and mix with peanut butter and protein powder.
- Spoon into silicone cupcake molds and flatten.
- Melt chocolate with coconut oil, pour on top, sprinkle with sea salt, freeze until set. (About 20 minutes)
- Remove and store in fridge.
Notes
- Each cup contains roughly 4-5 grams of protein.
- Freezer or fridge-friendly: ideal for meal prep and quick snacks.
- The caramel rice cakes add a subtle sweetness without extra sugar.















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