High-Protein Banana Muffins (Printable)

Moist banana muffins rich in protein, ideal for breakfast or a quick snack. Naturally sweetened and simple preparation.

# What You'll Need:

→ Wet Ingredients

01 - 3 medium ripe bananas, mashed (approximately 1 cup)
02 - 2 large eggs
03 - 1/4 cup plain Greek yogurt
04 - 1/4 cup unsweetened applesauce
05 - 1/4 cup honey or maple syrup
06 - 1 teaspoon vanilla extract

→ Dry Ingredients

07 - 1 1/2 cups oat flour (or finely ground rolled oats)
08 - 1/2 cup vanilla or unflavored whey protein powder
09 - 1 teaspoon baking soda
10 - 1/2 teaspoon baking powder
11 - 1/2 teaspoon ground cinnamon
12 - 1/4 teaspoon salt

→ Optional Add-Ins

13 - 1/3 cup chopped walnuts or pecans
14 - 1/3 cup dark chocolate chips

# Directions:

01 - Preheat oven to 350°F and line a 12-cup muffin tin with paper liners or lightly grease with cooking spray.
02 - In a large mixing bowl, mash bananas until smooth. Add eggs, Greek yogurt, applesauce, honey or maple syrup, and vanilla extract. Whisk until well combined and uniform in texture.
03 - In a separate bowl, combine oat flour, protein powder, baking soda, baking powder, cinnamon, and salt. Stir thoroughly to distribute leavening agents evenly.
04 - Gradually stir the dry ingredients into the wet mixture using a spatula or wooden spoon until just combined. Avoid overmixing to maintain tender muffin texture.
05 - Gently fold in nuts or chocolate chips if desired, distributing evenly throughout the batter.
06 - Divide batter evenly among muffin cups, filling each approximately 3/4 full to allow room for expansion.
07 - Bake for 18 to 22 minutes, or until a toothpick inserted into the center comes out clean or with minimal moist crumbs.
08 - Allow muffins to cool in the pan for 5 minutes, then transfer to a wire rack to cool completely before serving or storing.

# Expert Tips:

01 -
  • They're genuinely moist without feeling heavy or protein-powder-dry, which honestly surprised even me the first time.
  • You can make a full batch on Sunday and actually enjoy breakfast all week instead of scrambling every morning.
  • They taste like a treat but keep you satisfied in a way that actually matters for your body.
02 -
  • Don't use frozen bananas straight from the freezer because they'll cool your batter too much and mess with baking time; thaw them first and you'll actually get a better texture.
  • If your protein powder is flavored like cookies and cream or chocolate, your muffins might taste weirdly artificial because the flavors clash with banana, so stick with vanilla or plain.
03 -
  • Weigh your bananas if you can because three medium bananas can actually vary wildly in size, and exact measurements change how much moisture your batter has.
  • If your muffins dome up too much and crack on top, your oven is probably running hot, so lower the temperature by 25 degrees next time and add a couple minutes to baking time.
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