Protein Pumpkin Banana Loaf

Featured in: Cozy Eats

This loaf features pumpkin purée, ripe bananas, and protein powder for a moisture-rich, flavorful bake ideal for breakfast or a wholesome snack. Preparation involves combining wet and dry ingredients, adding nuts or chocolate chips for extra texture, and baking until golden. Easy modifications allow for vegan and customized sweeteners. Enjoy a soft crumb that's both filling and nutritious—great for meal prep, post-workout refueling, or sharing with family and friends. Slice and freeze for convenience, ensuring a delicious treat whenever you need it.

Updated on Fri, 24 Oct 2025 11:59:33 GMT
Close-up of a golden Protein Pumpkin Banana Loaf, speckled with walnuts. Save
Close-up of a golden Protein Pumpkin Banana Loaf, speckled with walnuts. | munchhug.com

This moist and hearty loaf packs the nourishing flavors of pumpkin and banana into a simple bake enriched with a boost of protein powder. It is the sort of recipe I first cobbled together on a chilly Sunday morning when I wanted something equal parts cozy and energizing to grab after my running group meetups. Over time, it has become the answer to busy breakfasts, refueling snacks, and those days when the kitchen smells like cinnamon and everything just feels better.

I remember bringing this to a family brunch where even my pickiest eater asked for seconds and my sister immediately called for the recipe. It quickly joined our rotation as a reliable way to use up spotty bananas and half-cans of pumpkin.

Ingredients

  • Pumpkin purée: offers creaminess and subtle sweetness plus beautiful orange color Look for unsweetened pure pumpkin for best results
  • Ripe bananas: lend moisture and natural sweetness Choose bananas heavily mottled for a gooey texture
  • Eggs: bring structure and a lovely lift Use the freshest eggs possible for a more cohesive crumb
  • Coconut oil: provides richness and gentle flavor Go for unrefined for coconut aroma or refined for a neutral base
  • Maple syrup: sweetens gently and keeps things moist Pure maple syrup adds earthiness but honey works in a pinch
  • Vanilla extract: perfumes the entire loaf Seek real vanilla for flavor depth
  • Whole wheat or all-purpose flour: makes up the bulk While whole wheat adds fiber all-purpose keeps it classic
  • Protein powder: boosts nutrition Choose a clean vanilla or unflavored option that tastes good to you
  • Baking soda and baking powder: guarantee a lofty rise and lightness
  • Salt: sharpens flavor and balances sweetness
  • Cinnamon nutmeg and ginger: create a warm spiced profile Use freshly ground for maximum aroma
  • Walnuts or pecans: provide crunch and depth Toast them for an even bigger flavor punch
  • Dark chocolate chips: melt into pockets of delight Use a quality bar chopped by hand for even distribution

Instructions

Prepare Your Pan:
Grease a standard loaf pan or line it snugly with parchment paper Make sure to cover all corners to prevent sticking
Mix the Wet Ingredients:
In a large bowl whisk pumpkin puree mashed bananas eggs melted coconut oil maple syrup and vanilla extract Keep whisking until the mixture is completely smooth and silky
Combine the Dry Ingredients:
In another bowl stir together flour protein powder baking soda baking powder salt cinnamon nutmeg and ginger Use a fork to break up any lumps and ensure the spices are evenly distributed
Combine Wet and Dry Mixes:
Gently stir the dry mixture into the wet ingredients using a spatula or wooden spoon Stop as soon as you see the batter coming together Avoid overmixing to maintain tenderness
Add Your Extras:
Fold in the chopped nuts and chocolate chips gently if you want an added treat Do not stir too much here
Fill the Pan:
Scoop the batter into your loaf pan and use your spatula to smooth the top evenly until it reaches all corners
Bake:
Set your oven to the middle rack Bake for fifty to fifty five minutes Start checking at fifty minutes by sliding in a toothpick It should come out clean or with just a few moist crumbs attached
Cool and Slice:
Remove the pan from the oven and let your loaf sit for ten minutes Run a thin knife around the edge then tip the loaf onto a cooling rack Let cool completely before slicing for neat cuts
Freshly baked Protein Pumpkin Banana Loaf with cinnamon scent, ready to slice. Save
Freshly baked Protein Pumpkin Banana Loaf with cinnamon scent, ready to slice. | munchhug.com

I absolutely love the cozy punch of cinnamon blended into this loaf It reminds me of snowy mornings when the smell of spice fills the house and draws everyone into the kitchen for a slice before heading out I always save the end crust for myself because it is the chewiest bit

Storage Tips

Once your loaf is fully cool wrap it in plastic or store in an airtight container on the counter for up to three days For longer storage keep it in the fridge for five to seven days The slices freeze perfectly wrapped individually so you can pull out a piece whenever you crave something wholesome

Ingredient Substitutions

If you need to make it dairy free use your favorite plant protein powder Swap eggs for two flax eggs if you want a completely plant based loaf Out of pumpkin try canned butternut squash or sweet potato puree for very similar results

Serving Suggestions

This loaf is wonderful plain but a thick slice smeared in almond butter or topped with Greek yogurt and berries makes it a real breakfast treat Sometimes I toast a slice so the chocolate gets melty which honestly feels like a decadent dessert

Cultural Notes

Pumpkin quick breads are a beloved part of American fall baking traditions This version adds nourishing twists that fit modern wellness routines The blend of spices echoes classic pumpkin pie and banana bread from many childhoods

Seasonal Adaptations

Swap nutmeg and ginger for cardamom and clove in winter Add grated apple or pear for a fruitier loaf in autumn Try mini chocolate eggs instead of chips at Easter for something festive

Success Stories

A friend of mine preps this loaf for her kids busy school weeks and says it is her most requested lunchbox treat My running group calls this our secret pre race snack No one believes it is protein rich and good for you

Freezer Meal Conversion

After baking and cooling your loaf slice it and wrap each slice in wax paper Then place the slices in a zip bag and freeze To reheat pop a slice into the toaster or microwave A stash of these in the freezer means you are ready for even the craziest of mornings

Moist Protein Pumpkin Banana Loaf slice served with creamy yogurt and berries. Save
Moist Protein Pumpkin Banana Loaf slice served with creamy yogurt and berries. | munchhug.com

Savor a thick slice with coffee and enjoy the warm banana pumpkin aroma that fills the kitchen Cut an extra piece while the loaf is fresh—it really is that irresistible

Recipe Guide

How can I make this loaf vegan?

Substitute eggs with flax eggs and use plant-based protein powder to create a vegan version.

Can I use all-purpose flour instead of whole wheat?

Yes, all-purpose flour can be used for a lighter texture without altering the basic preparation.

What add-ins work well with this loaf?

Chopped walnuts, pecans, or dark chocolate chips provide extra texture and flavor.

How should I store leftovers?

Once cooled, store slices in an airtight container for up to 3 days or freeze for up to 2 months.

Is it suitable for a post-workout snack?

With a good balance of protein and carbohydrates, this loaf is excellent for post-exercise recovery.

Protein Pumpkin Banana Loaf

Moist and nourishing pumpkin-banana loaf packed with protein for a satisfying breakfast or snack.

Prep duration
15 min
Heat time
55 min
Complete duration
70 min
Created by Samantha Reed

Type Cozy Eats

Skill level Easy

Heritage American

Output 10 Portions

Nutrition preferences Meat-free

Components

Wet Ingredients

01 1 cup pumpkin purée (unsweetened)
02 2 ripe bananas, mashed
03 2 large eggs
04 1/4 cup melted coconut oil or neutral oil
05 1/3 cup maple syrup or honey
06 1 teaspoon vanilla extract

Dry Ingredients

01 1 1/2 cups whole wheat flour or all-purpose flour
02 1/2 cup vanilla or unflavored protein powder
03 1 teaspoon baking soda
04 1/2 teaspoon baking powder
05 1/2 teaspoon salt
06 1 1/2 teaspoons ground cinnamon
07 1/2 teaspoon ground nutmeg
08 1/4 teaspoon ground ginger

Optional Add-ins

01 1/2 cup chopped walnuts or pecans
02 1/3 cup dark chocolate chips

Method

Phase 01

Prepare the Loaf Pan: Heat oven to 350°F. Grease a 9x5-inch loaf pan or line with parchment paper.

Phase 02

Combine Wet Ingredients: Whisk together pumpkin purée, mashed bananas, eggs, melted oil, maple syrup, and vanilla in a large mixing bowl until smooth.

Phase 03

Mix Dry Ingredients: In a separate bowl, blend together flour, protein powder, baking soda, baking powder, salt, cinnamon, nutmeg, and ginger.

Phase 04

Incorporate and Combine: Add the dry mixture to the wet ingredients and mix just until combined. Avoid overmixing for a tender crumb.

Phase 05

Fold in Add-ins: Gently fold in walnuts, pecans, or chocolate chips as desired.

Phase 06

Transfer Batter: Pour batter into the prepared pan and smooth the surface evenly.

Phase 07

Bake: Bake 50 to 55 minutes, or until a toothpick inserted in the center emerges clean or with a few moist crumbs.

Phase 08

Cool and Slice: Let cool in the pan for 10 minutes before transferring to a wire rack. Cool completely before slicing.

Tools needed

  • 9x5-inch loaf pan
  • Mixing bowls
  • Whisk
  • Spatula
  • Measuring cups and spoons
  • Wire rack

Allergy alerts

Review ingredients carefully for potential allergens and seek professional medical guidance if concerned.
  • Contains eggs and wheat (gluten).
  • May contain tree nuts if nuts are used.
  • Protein powder may contain dairy or soy. Always check ingredient labels for allergens.

Dietary info (per portion)

Values shown are estimates only - please consult healthcare providers for specific advice.
  • Energy: 170
  • Lipids: 6 g
  • Carbohydrates: 23 g
  • Proteins: 7 g