Protein Chocolate
Banana Bread

This protein chocolate banana bread is filled and topped with chocolate chips, extra moist, and melt in your mouth delicious. No eggs and no dairy are needed, making it the perfect vegan high-protein snack!

By Frixos Dimitriadis
60MIN TOTAL
12gPROTEIN
238KCAL
34gCARBS
7gFAT
12SERVINGS
Protein Chocolate Banana BreadmediumDietsync Recipes

The Ultimate Guilt-Free Treat for Chocolate Lovers

Finding a snack that strikes the perfect balance between high-quality nutrition and decadent flavor can be a challenge. This Protein Chocolate Banana Bread is designed to satisfy your deepest chocolate cravings while fueling your body with the macros it needs to perform and recover.

Unlike traditional banana breads that are often loaded with refined sugars and fats, this version is naturally sweetened, egg-free, and can be easily made 100% vegan. It’s extra moist, incredibly rich, and literally melts in your mouth.

Nutritional Breakdown and Performance Benefits

Each slice of this protein-packed loaf delivers roughly 11.4 grams of protein for only 238 calories. This makes it a perfect post-workout snack or a mid-afternoon pick-me-up that won't lead to a sugar crash.

  • Overripe Bananas: These act as a natural sweetener and provide essential potassium for muscle function.
  • Peanut Butter: Adds a dose of heart-healthy monounsaturated fats and helps keep the texture soft.
  • Protein Powder: Boosts the amino acid profile, turning a simple treat into a functional fitness food.
  • Cocoa & Dark Chocolate: High in flavonoids and antioxidants that support cardiovascular health and reduce inflammation.

Why the Type of Protein Matters

A common mistake in protein baking is using only Whey protein, which can often result in a rubbery or dry texture. For this recipe, we recommend using Casein or a Vegan blend (like pea or soy protein). These varieties absorb more moisture and behave more like flour during the baking process, ensuring your banana bread stays fudgy and moist.

Meal Prep and Storage Tips

This recipe is a meal-prepper's dream. By spending just 10 minutes on prep and 35 minutes on baking, you can have high-protein snacks ready for the entire week.

  1. Fridge Life: Store the slices in an airtight container in the refrigerator for up to 7 days to maintain freshness.
  2. Freezer Friendly: This bread freezes beautifully. Wrap individual slices in parchment paper and store in a freezer bag for up to 2 months.
  3. Reheating: For that "fresh out of the oven" feel, pop a slice in the microwave for 15-20 seconds before eating. The chocolate chips will get melty and delicious!

Customizing for Your Dietary Goals

Whether you are looking to lose body fat or build muscle, this recipe is highly adaptable. If you are in a cutting phase, consider swapping the honey for a calorie-free sweetener and reducing the amount of chocolate chips. If you are bulking, feel free to add walnuts or extra peanut butter on top for added healthy fats and calories.

The secret to the best flavor is using bananas that are almost completely brown. The riper they are, the more concentrated the natural sugars become! Try this recipe today and level up your healthy snacking game.

Good protein baking comes down to technique. Over-mixing the batter is a common reason protein bakes turn out dense or rubbery. When you make this Protein Chocolate Banana Bread, stir the wet and dry ingredients only until they're combined, for a fudgy texture. Weigh your ingredients on a kitchen scale instead of using cups: it's more accurate, so the bread keeps the right balance of protein and moisture and stays moist for up to 7 days.



High-protein snacks are easier to stick with when they're already made. Bake this Protein Chocolate Banana Bread on Sunday and you have 12 portioned slices for the week, ready when the afternoon cravings hit. With 12 g of protein and 238 calories per slice, it works as a pre-workout snack or an after-training treat. Store the slices with baking paper between them in an airtight container so the crust doesn't go soggy; they keep for up to a week in the fridge.


Make sure to track your macros with the DietSync app and explore our collection of more high-protein recipes to hit your daily fitness goals effortlessly.

Ingredients

12
  • mashed bananas
    480 g
  • fat-free Greek yoghurt
    150 g
  • dark chocolate chips
    125 g
  • all-purpose flour
    160 g
  • chocolate whey protein
    100 g
  • honey
    80 g
  • peanut butter
    70 g
  • cocoa powder
    20 g
  • baking powder
    1 tsp

Toppings

  • chocolate protein pudding
    50 g

How to Build It

  1. 1

    Prepare the Pan

    Preheat the oven to 180C/350F. Line a loaf pan with parchment paper and set aside.

  2. 2

    Mix the Dry Ingredients

    In a large mixing bowl, add the dry ingredients (flour, chocolate protein, baking powder and cocoa powder) and mix well.

  3. 3

    Add the wet ingredients: the mashed bananas, peanut butter, honey and fat-free yoghurt. Mix until just combined. Overmixing makes the loaf tough.

  4. 4

    Fold in the Chips

    Using a rubber spatula, fold through 100g of the chocolate chips.

  5. 5

    Bake the Loaf

    Transfer the batter to the loaf pan and bake for 45-50 minutes, or until a skewer comes out just clean.

  6. 6

    Cool Completely

    Remove from the oven and let it cool in the pan completely. It firms up considerably as it cools.

  7. 7

    Top and Slice

    Top with the 50g chocolate protein pudding and the remaining 25g chocolate chips. Slice into twelve pieces.

Pro Tips

🍌

Use Overripe Bananas The spottier and riper the bananas, the sweeter and moister your bread will be without needing extra sugar.

🧪

Protein Type Matters Casein or vegan protein powders (like pea or soy) work best for baking as they don't dry out as much as whey protein.

🥣

Don't Overmix Don't overmix the batter once you add the flour; mix just until combined to keep the texture fluffy.

Modifications

Adjust this recipe to fit your goal

Target: Adjust macros for calorie deficit goals

  • Replace honey with a calorie-free syrup or stevia-based sweetener.
  • Reduce the amount of chocolate chips used inside the batter.
  • Ensure you use a low-calorie protein powder option.

Frequently asked questions

Is this protein banana bread vegan-friendly?

Yes, simply use a plant-based protein powder and a vegan yogurt alternative. The recipe is naturally egg-free.

What is the best type of protein powder for this recipe?

Casein or vegan protein blends (like pea protein) work best as they absorb moisture better than whey during baking.

How should I store protein chocolate banana bread?

Store slices in an airtight container in the fridge for up to 7 days or freeze for up to 2 months.

Rate this recipe:

Macro Breakdown

12g

Protein

19%

34g

Carbs

55%

7g

Fat

26%

238kcal
Protein 19% Carbs 55% Fat 26%

Track this in

DietSync App

This recipe is already in the DietSync App library. Log it in 2 taps and see exactly how it fits your macros for the day.

Download the App

iOS & Android app

PARTNER OFFER

Fuel Your Gains With

Fuelsync

Fuelsync Whey Protein

Premium proteins to match your macros. DietSync readers get an exclusive discount.

Use code

DIETSYNC15

for 15% off your order

Shop Proteins

Fits Your Goals If…

Bulking (2800 kcal)
9%
Maintenance (2200 kcal)
11%
Cutting (1700 kcal)
14%
Protein Goal (180g)
7%

Protein Efficiency

5g

protein per 100 kcal

Moderate

Average efficiency. Consider adding a protein source.

STAY IN SYNC.

Latest recipes, challenge news, and exclusive offers — straight to your inbox.