High Protein Delicious Banana Bread (16g Protein Per Slice!)

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carrot cake version at bottom*

if you love banana bread but want a version that keeps you full and fueled, this high-protein banana bread is the perfect choice!

packed with over 16 grams of protein per slice, it’s soft, moist, and naturally sweetened with ripe bananas and a touch of maple syrup.

whether you enjoy it as a quick breakfast, a post-workout snack, or a satisfying treat, this recipe is a must-try.

taste & texture

this banana bread has the perfect balance of sweetness from bananas and maple syrup, a nutty depth from peanut butter protein powder, and warm cinnamon spice.

the texture is soft, tender, and slightly dense, thanks to the oat flour and dairy-free yogurt, but still light enough to feel like a classic banana bread.

the protein powder also adds a slightly thicker, more satisfying bite, making it a filling option for any time of day.

why this banana bread is a game-changer

  • high in protein: each slice delivers over 16 grams of protein, making it a great option for muscle recovery, satiety, and overall balanced nutrition.
  • gluten-free & dairy-free: made with oat flour and dairy-free yogurt, this banana bread is perfect for those with dietary restrictions.
  • customizable with protein powder flavors: while peanut butter protein powder adds a rich, nutty taste, you can switch things up with vanilla, chocolate, or even a chai-spiced protein for a fun flavor twist.
  • naturally sweetened: no refined sugar here—just ripe bananas and a bit of maple syrup for the perfect sweetness.
  • easy to make: one bowl, simple ingredients, and minimal effort—just mix, pour, and bake!
The Best Ever Gluten-Free Healthy Pumpkin Pie

how to make it vegan

if you want to keep this recipe vegan, swap the eggs for flax eggs (3 tablespoons ground flaxseed mixed with 8-9 tablespoons water) or a store-bought egg replacer.

this keeps the bread moist and helps bind everything together. the texture will be different but it will still be delicious!

add-in options

want to take this banana bread to the next level? try mixing in:

  • chopped nuts (walnuts, pecans, or almonds) for extra crunch and healthy fats
  • dairy-free chocolate chips for a sweeter, dessert-like treat
  • hemp or chia seeds for even more protein and omega-3s
  • shredded coconut for a tropical twist

storage tips

this banana bread stores beautifully:

  • room temperature: keep it in an airtight container for up to 2 days.
  • refrigerator: store in the fridge for up to a week—just warm it up before eating.
  • freezer: slice and freeze in an airtight bag for up to 2 months. pop a slice in the toaster or microwave for an easy grab-and-go option!

if you love High Protein Delicious Banana Bread (16g Protein Per Slice!), then try these other recipes from upbeetandkaleingitblog!

Healthier No Bake Reese’s Peanut Butter Cup Bars

Dreamy Blueberry Banana Bread Gluten-Free Scones (Plant-Based!)

No Bake Pistachio Cheesecake Brownie Cups

8-Ingredient Banana Chocolate Chip Breakfast Cookies (No Refined Sugar)

Nourishing No Bake Blueberry Cheesecake With Date Sweetened Crust

No Bake Double Chocolate Bliss Rolls

The Best No Bake Peanut Butter Chocolate Cheesecake

No Bake Plant Based Vanilla Cinnamon Crumble Cheesecake

Nourishing Vegan Protein Granola Ice Cream & Cinnamon Coconut Sugar Peaches

Vegan Protein Chocolate Peanut Butter Cup Ice Cream

Date Sweetened No Bake Healthy Oreo Sandwiches

You Won’t Believe it’s Vegan Cookie Dough Banana Bread

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High Protein Delicious Banana Bread (16g Protein Per Slice!)

Recipe by MaryCourse: Breads, Breakfast
Servings

7

servings
Prep time

15

minutes
Cooking time

48

minutes
Calories

255

kcal

APPROXIMATE MACROS-excluding frosting and chocolate chips
calories: ~255 kcal
protein: ~16.5g
carbs: ~30.1g
fat: ~8.1g

APPROXIMATE MACROS with greek yogurt instead of coconut yogurt
calories: ~246 kcal
protein: ~18.9 g
carbs: ~30.1 g
fat: ~6.7 g

APPROXIMATE MACROS-carrot cake version & frosting
per slice
calories: ~365 kcal
protein: ~17g
carbs: ~37g
fats: ~18g

Ingredients

  • 1 cup gluten-free oat flour
    1 cup peanut butter, vanilla, or chocolate protein powder (have used Just Ingredients French Vanilla Whey and Truvani Plant-based Vanilla)
    1/2 tsp baking soda
    1/2 tsp baking powder
    1/4 tsp salt
    1 tsp ground cinnamon
    3 large overripe overripe bananas
    1/3 cup thick dairy-free yogurt (coconut or almond-based)
    1/4 cup coconut oil or avocado oil
    1/4 cup maple syrup
    1 tsp pure vanilla extract
    3 large eggs

  • optional frosting

  • 1/2 cup dairy free cream cheese
    1/4 cup creamy peanut butter
    1 tbsp maple syrup
    1/2 tsp vanilla extract

    Carrot Cake Version
    1 cup gluten-free oat flour
    1 cup vanilla protein powder
    1/2 tsp baking soda
    1/2 tsp baking powder
    1/4 tsp salt
    1 1/2 tsp ground cinnamon
    1/2 tsp ground ginger
    1/4 tsp nutmeg
    3 large overripe bananas, mashed
    1/2 cup finely shredded carrots (lightly packed)
    1/4 cup thick dairy-free yogurt (coconut or almond-based)
    1/4 cup coconut oil or avocado oil
    1/4 cup maple syrup
    1/2 tbsp nielsen-massey vanilla paste
    3 large eggs
    1/3 cup toasted pecans, chopped

    frosting
    4 oz dairy-free cream cheese (such as kite hill or violife)
    1 tbsp maple syrup
    1/2 tbsp nielsen-massey vanilla bean paste
    pinch of sea salt

Directions

  • preheat your oven to 350°f (175°c) and grease a loaf pan or line it with parchment paper.
  • in a large bowl, whisk together the oat flour, protein powder, baking powder, baking soda, salt, and cinnamon.
  • in a separate bowl, mash the bananas, then mix in the dairy-free yogurt, melted coconut oil, maple syrup, vanilla extract, and eggs until smooth.
  • gradually add the wet ingredients to the dry ingredients, stirring until just combined. if the batter seems too thick, add a splash of dairy-free milk. for the carrot cake version, fold in the carrots and pecans.
  • pour the batter into the prepared loaf pan. we use a 1 lb caraway pan, so adjust the time and bake a little less if your pan is a larger size. bake for about 48 minutes, or until a toothpick inserted in the center comes out clean. for the carrot cake version, bake 50 minutes or until a toothpick comes out clean.
  • let cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing and adding frosting.

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41 Responses

  1. Instead of dairy free substitutes for the yogurt and cream cheese, can I just use the regular version? If so, what may change in terms of both flavor and nutrition. I know things like milk already have sugar which may add to the overall carbs but other than that, Any major differences?

  2. Is it really a cup of protein powder? Could I reduce that and increase the oat flour? Is there a specific type of protein that works? Hemp, whey, pea protein etc?

  3. This bread is on repeat in my home!!! My daughters love it. Anytime I can get protein with a sweet treat is a win! Its perfection, moist and flavor is delish. Thank you! We obsessed!!!

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hi, i'm mary!

I create healthy recipes using real foods that will nourish both your body and soul.

Here, you’ll find everything from scrumptious desserts to savory and nourishing comfort food. Thank you for being here and I hope you enjoy my delicious creations

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