High Protein Chocolate Banana Bread (with Cottage Cheese)

This High Protein Chocolate Banana Bread is soft, chocolatey, and secretly packed with protein thanks to blended cottage cheese and just a scoop of your favorite protein powder. It’s rich and fudgy like a brownie, but still light enough for breakfast or an afternoon snack!

There’s no oil, no butter, and no complicated steps. Just ripe bananas, cocoa, cottage cheese, and a handful of pantry staples that come together in one bowl (plus a blender). And YES, it’s the kind of bake that feels indulgent but checks all the “healthy-ish” boxes!

We make this on repeat at home, it’s toddler-approved, husband-devoured, and freezer-friendly for busy days… If you’re looking for a healthier chocolate banana bread that doesn’t taste healthy, this one’s for YOU!

Helpful Tips & Variations

• Use ripe bananas. The riper, the better. Brown spots = natural sweetness and moisture, which keeps the loaf soft without needing butter or oil!
• Blend the cottage cheese until smooth. This is KEY. You don’t want any curds in the final batter, blending makes it totally disappear into the mix (and nobody will guess it’s in there!)
• Don’t skip the chill. Letting the bread cool completely before slicing helps it firm up. It’s tempting to cut in while it’s warm, but waiting gives you cleaner slices and better texture.
• Top it with banana slices. Cut one banana in half lengthwise and lay it gently on top of the batter before baking. It caramelizes slightly and makes the loaf look beautiful without any extra effort.
• Want it lower carb? Use almond flour instead of oat flour, and swap the maple syrup for a sugar-free sweetener. The banana adds natural sugar, but you can keep it balanced.
• Add-ins optional. A handful of chopped walnuts, dark chocolate chips, or cacao nibs make great additions, just stir them in at the end.
• It freezes really well. Slice and store in the freezer in a zip-top bag. Pop one in the toaster oven or microwave for a quick, protein-packed treat anytime.

Ingredients

• 1 cup (240 g) cottage cheese
• 2 large ripe bananas, mashed (about 1 cup or 240 g)
• 2 large eggs
• ¼ cup (60 ml) maple syrup or honey
• 1 tsp (5 ml) vanilla extract
• ¾ cup (75 g) oat flour (or use almond flour for a lower carb version)
• ¼ cup (25 g) unsweetened cocoa powder
• ¼ cup (30 g) vanilla protein powder (whey or plant-based)
• 1 tsp (4 g) baking soda
• ½ tsp (2 g) baking powder
• ¼ tsp (1–2 g) salt
• Optional: ¼ tsp (0.5 g) ground cinnamon
• 1 extra banana, sliced lengthwise, for topping

How to Make High Protein Chocolate Banana Bread

1. Preheat the oven

Set your oven to 175°C (350°F) and line a loaf pan with parchment paper or lightly grease it with cooking spray. This helps the loaf release easily and gives it clean edges after baking.

2. Blend the wet ingredients

In a blender or food processor, combine the cottage cheese, mashed bananas, eggs, maple syrup, and vanilla. Blend until completely smooth, this is important! You want the cottage cheese fully broken down so the texture stays soft and uniform.

If your bananas are extra ripe, you can mash them with a fork first to help them blend quicker.

3. Add the dry ingredients

Pour the blended mixture into a large bowl. Add the oat flour, cocoa powder, protein powder, baking soda, baking powder, salt, and cinnamon (if using). Stir everything together gently until fully combined. The batter will be thick but pourable.

Don’t overmix, just stir until there are NO more dry streaks.

4. Prepare the loaf for baking

Pour the batter into your prepared loaf pan and smooth the top with a spatula. Slice the extra banana in half lengthwise and place both halves, cut side up, on top of the batter. Press them in lightly so they stay centered as the loaf bakes.

That banana topping will caramelize slightly and make the loaf look beautiful without any extra work!

5. Bake

Place the loaf in the center of your oven and bake for 45 to 55 minutes, depending on your pan and oven. The bread is done when a toothpick inserted near the center comes out with a few moist crumbs (not wet batter).

If the top starts to brown too quickly, loosely tent the loaf with foil during the last 10–15 minutes!

6. Cool completely

Let the banana bread cool in the pan for about 10–15 minutes, then lift it out and transfer it to a wire rack. Let it cool fully before slicing. This helps the loaf set up properly and gives you clean, even slices.

Cutting it too early might make it seem underbaked, TRUST me, the wait is worth it!

Storage Tips

• At room temperature: Store in an airtight container for up to 2 days. After that, move it to the fridge to keep it fresh!
• In the fridge: Keeps well for up to 5 days. Wrap tightly or store in a sealed container. Reheat slices in the microwave for 10–15 seconds if you like it warm.
• In the freezer: Let the loaf cool completely, then slice and wrap each piece individually. Freeze in a zip-top bag for up to 1 month.
• To reheat from frozen: Microwave for 20–30 seconds or lightly toast until warmed through.
• Tip: Place parchment paper between slices before freezing so they don’t stick together. Makes it EASY to grab just one when you need it!

We hope you LOVE this High Protein Chocolate Banana Bread as much as our family does! It’s rich, satisfying, and just the right balance of healthy and indulgent, perfect for breakfast, snacks, or that after-dinner treat when you want something sweet (but still feel good about it)!

If you give it a try, I’d love to know how it turned out for you! A QUICK comment or star rating really helps and truly makes my day.

And hey, don’t forget to SAVE this recipe for your next batch of overripe bananas. It’s one of those bakes you’ll want to come back to again and again!

Follow Panfetti on Pinterest for more easy, feel-good recipes that are actually worth making, we’re always sharing the ones that fill your kitchen with good smells and even better memories!