Can I use a different nut butter?

Yes! Almond butter, cashew butter, or even sunflower seed butter work great. Just make sure it’s smooth and creamy.

What’s the best protein powder for this recipe?

Any chocolate-flavored protein powder works! Whey protein, plant-based protein, or collagen powder are all great options. If using unflavored protein powder , add an extra tablespoon of cocoa powder for a stronger chocolate taste.

Can I make these bars without protein powder?

Yes! If you want to skip the protein powder, just increase the oats by about ¼ cup or use almond flour instead. This will help maintain the right texture.

Why are my bars too crumbly?

If your bars aren’t holding together well , they might be too dry. Add an extra splash of milk or more peanut butter until the mixture sticks together easily. It should feel sticky but not overly wet.

No Bake Chocolate Peanut Butter Protein Bars 2025

Name: Chocolate Peanut Butter Protein Bars
Prep time: 10 min
Total time: PT-483766H25M14S
Cuisine: American
Ingredients: 1 cup (250g) creamy peanut butter; ½ cup (60g) chocolate protein powder; 1 cup (100g) rolled oats; 2 tablespoons unsweetened cocoa powder; ¼ cup (60ml) honey or maple syrup; ¼ teaspoon sea salt; ¼ cup (60ml) milk of choice; ½ cup (90g) dark chocolate chips

Description

If you love the chocolate + peanut butter combo, these Chocolate Peanut Butter Protein Bars will be your new favorite snack! They’re chewy, rich, and packed with protein, making them the perfect post-workout snack, meal prep option, or healthy dessert.

This no-bake recipe comes together in just 10 minutes, using simple, wholesome ingredients like peanut butter, oats, protein powder, and dark chocolate. Plus, they taste like a peanut butter cup but way healthier and more satisfying.

Ingredients

Scale

The Base

1 cup (250g) creamy peanut butter
½ cup (60g) chocolate protein powder
1 cup (100g) rolled oats

The Flavor Boosters

2 tablespoons unsweetened cocoa powder
¼ cup (60ml) honey or maple syrup
¼ teaspoon sea salt

The Binder

¼ cup (60ml) milk of choice

The Topping

½ cup (90g) dark chocolate chips

Instructions

Mix the wet ingredients
In a large mixing bowl, stir together peanut butter, honey (or maple syrup), and milk until smooth. If your peanut butter is too thick, microwave it for a few seconds to soften.
Add the dry ingredients
Fold in protein powder, cocoa powder, oats, and sea salt. Stir until a thick, slightly sticky dough forms. If it’s too dry, add a splash more milk.
Press into a pan
Line a square pan with parchment paper and press the mixture firmly into an even layer using a spatula or the back of a spoon.
Melt and drizzle the chocolate
Melt the dark chocolate chips and either spread or drizzle them over the top. If you love extra crunch, sprinkle some chopped nuts or flaky sea salt on top!
Chill and slice
Place the pan in the fridge for at least 30 minutes until firm. Once set, slice into bars and enjoy!

Notes

Use natural peanut butter – The runnier, the better! If yours is too thick, warm it slightly to make mixing easier.
Make it vegan – Use a plant-based protein powder and dairy-free chocolate.
Customize your bars – Add in chia seeds, flaxseeds, or chopped nuts for extra nutrients and crunch.
For a firmer texture – Store in the fridge or freezer for a chewy, candy bar-like consistency.

Prep Time: 10 minutes
Cook Time: 0 minutes (no-bake)
Category: Snacks, Protein Bars
Method: No-Bake
Cuisine: American

Keywords: chocolate peanut butter protein bars, no-bake protein bars, homemade protein bars, peanut butter chocolate bars