High Protein Banana Bread (Soft, Moist & Packed with 10g Protein Per Slice)

If you’re a fan of classic banana bread but want something more nourishing, this recipe is about to become your new favorite. It delivers all the sweet, tender, comforting flavor you expect from traditional banana bread — but with a serious protein boost.

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Each slice contains around 10 grams of protein, making it perfect for breakfast, post-workout fuel, or a satisfying afternoon snack.

And here’s the best part: it tastes just like regular banana bread. No strange texture. No chalky aftertaste. No compromise.

This loaf is soft, fluffy, lightly sweet, and incredibly comforting. Once you try it, you may never go back to the classic version.

Table of Contents

• Easy High Protein Banana Bread Ingredients
• How to Make High Protein Banana Bread
• Baking Tips for Perfect Texture
• Serving and Storing
• Using Gram Measurements
• Recipe Card (with Nutrition & Notes)

Easy High Protein Banana Bread Ingredients

One of the reasons this recipe works so well is that it uses simple, everyday ingredients.

You’ll need:

• Ripe bananas
• Protein powder
• Flour of choice
• Baking soda
• Baking powder
• Salt
• Cinnamon (optional but recommended)
• Yogurt (or extra banana)
• Liquid sweetener (maple syrup, honey, or agave)
• Oil or water
• Pure vanilla extract
• Optional mix-ins like chocolate chips or nuts

Choosing the Right Protein Powder

The protein powder you choose matters. Since it’s a key ingredient, use one you already enjoy the flavor of.

Unflavored and unsweetened varieties often work best. Plant-based options such as pea, soy, or brown rice protein are great for dairy-free baking. Whey or casein can also be used if you prefer.

Avoid overly sweet or strongly flavored powders, as they can overpower the natural banana flavor.

Flour Options That Work

This recipe is flexible. You can use:

• All-purpose flour
• Spelt flour
• Oat flour
• Gluten-free flour blends

Whole wheat pastry flour can be used, but expect a slightly denser loaf.

Coconut flour and almond flour are not recommended for this particular recipe, as they require very different moisture ratios.

Optional Add-Ins

If you want to customize your loaf, consider mixing in:

• Dark chocolate chips
• Chopped walnuts or pecans
• Shredded coconut
• Raisins
• Chia seeds
• Hemp hearts

A handful goes a long way.

Healthy High Protein Banana Quick Bread

How to Make High Protein Banana Bread

This recipe comes together in just one bowl, which makes cleanup easy.

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Step 1: Prepare the pan
Lightly grease a 9×5 inch loaf pan. For easy removal, line the bottom with parchment paper.

Step 2: Preheat the oven
Set your oven to 350°F (175°C).

Step 3: Mash the bananas
In a large mixing bowl, mash the bananas thoroughly with a fork until smooth.

Step 4: Add wet ingredients
Whisk in the yogurt, sweetener, oil (or water), and vanilla extract until fully combined.

Step 5: Add dry ingredients
Stir in the flour, protein powder, baking soda, baking powder, salt, and cinnamon. Mix gently until just combined. Do not overmix — this can lead to dense banana bread.

Step 6: Transfer and bake
Pour the batter into the prepared loaf pan and smooth the top.

Bake for about 40 minutes on the center rack.

Turn off the oven but leave the door closed. Let the bread sit inside for another 5 minutes.

If the center still looks slightly underdone, cover loosely with foil and bake an additional 5–10 minutes until a toothpick inserted in the center comes out mostly clean.

Allow the loaf to cool completely before removing from the pan.

For best flavor and texture, let it rest overnight. The crumb becomes even softer and more balanced the next day.

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Baking Tips for Perfect Texture

• Use very ripe bananas with brown spots for natural sweetness.
• Measure flour correctly — spoon and level, don’t pack.
• Avoid overmixing once dry ingredients are added.
• Let the bread cool fully before slicing.

Small adjustments make a big difference.

Serving and Storing

This Focus Keyword banana bread is delicious on its own, but you can elevate it with toppings:

• Almond butter
• Peanut butter
• Greek yogurt
• Cream cheese
• Homemade chocolate spread

One slice with a tablespoon of peanut butter can provide nearly 15 grams of protein.

Storage

Because of the yogurt and moisture content:

• Store at room temperature (covered) for 24 hours.
• Refrigerate leftovers in an airtight container for up to 4 days.
• Freeze individual slices for up to 3 months.

Place parchment paper between slices before freezing to prevent sticking.

Using Gram Measurements

If you prefer baking with a scale, use the following measurements:

• 180g flour
• 60g protein powder
• 360g mashed banana
• 120g yogurt
• 120g maple syrup (or honey/agave)
• 60g oil or water
• 10g vanilla extract

Also include baking soda, baking powder, salt, and cinnamon.

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