About this recipe
Mornings are usually a blur of grabbing whatever is closest to the coffee maker. But living on a handful of cereal doesn't exactly hold you over until lunch. You need something fast that actually has some staying power. These high-protein banana muffins fix that exact problem. Ripe bananas bring plenty of moisture and natural sweetness, while Greek yogurt and vanilla protein powder bump up the macros without turning the crumb into chalk. They take about 33 minutes from start to finish, and they freeze beautifully for the weeks ahead.
Why You'll Love This Recipe
Packed with protein to actually keep you full all morning.
Uses basic pantry staples and those overripe bananas sitting on your counter.
Totally meal-prep friendly and easy to freeze for later.
Ingredients
Wet ingredients
- 3 medium ripe bananas (mashed)
- 1 cup plain Greek yogurt
- 2 large eggs
- 1/4 cup maple syrup (or honey)
- 2 tbsp olive oil (or melted coconut oil)
- 1 tsp vanilla extract
Dry ingredients
- 1 1/2 cups old-fashioned oats (blended into oat flour or use oat flour)
- 1/2 cup vanilla protein powder (whey or plant-based)
- 1 tsp baking powder
- 1/2 tsp baking soda
- 1 tsp cinnamon
- 1/4 tsp kosher salt
Optional mix-ins
- 1/3 cup mini chocolate chips (optional)
- 1/3 cup chopped walnuts (optional)
Ingredient Notes
Protein powder
Different protein powders absorb liquid differently. Whey works great, but if using a thick plant-based powder and the batter seems dry, splash in a little milk.
Bananas
The spottier the better. Black-spotted bananas give you the most natural sugar and moisture.
Equipment
muffin pan
standard 12-cup size
mixing bowl
whisk
cooling rack
Instructions
Preheat and prepare the pan
Preheat the oven to 350°F. Line a 12-cup muffin pan with paper liners or lightly grease the wells so nothing sticks.
Mash and mix the wet ingredients
In a large bowl, mash the bananas really well—you want them almost totally liquid so the moisture spreads out. Whisk in the Greek yogurt, eggs, maple syrup, oil, and vanilla extract until completely smooth.
Add the dry ingredients
Add the oat flour, protein powder, baking powder, baking soda, cinnamon, and salt directly to the wet mix. Stir everything gently until just combined. You want to stop mixing as soon as the dry streaks disappear to keep the texture soft.
Fill the muffin pan
Fold in the chocolate chips or walnuts if you're using them. Divide the batter evenly among the muffin cups, filling each well about three-quarters of the way full.
Bake and cool
Bake for 16 to 20 minutes. You will know they are done when the tops are set and a toothpick inserted into the center comes out mostly clean. Let them cool in the pan for 5 minutes, then move them to a wire rack so the bottoms don't get soggy.
Common Mistakes to Avoid
Overmixing the batter
Treat this like pancake batter. If you stir too aggressively, the muffins will bake up dense and rubbery.
Using bright yellow bananas
Yellow bananas just don't have the moisture or sweetness needed to make this recipe work.
Tips
- Let the oat flour rest for a few minutes in the batter to absorb moisture before baking.
- Use an ice cream scoop to divide the batter cleanly into the muffin tin.
Variations
Berry Protein Muffins
Swap the chocolate chips for half a cup of fresh or frozen blueberries.
Peanut Butter Swirl
Drop a tiny dollop of peanut butter on top of each muffin before baking and swirl it with a toothpick.
Substitutions
- Use whole wheat or regular all-purpose flour instead of oat flour, just note the texture will change slightly.
- Make it dairy-free by using a thick plant-based yogurt and a vegan protein powder.
What to Serve With It
Serve warm with a little smear of almond butter or regular butter.
Pair with a hard-boiled egg or some extra Greek yogurt for a massive protein breakfast.
Make Ahead
Batch prep for the week
Bake a double batch on Sunday and freeze the extras so you have breakfast sorted for a whole month.
Storage
Room Temperature
Keep in an airtight container on the counter for up to 2 days.
Refrigerator
Store in the fridge for up to 5 days to keep them fresh longer.
Freezer
Wrap well and freeze for up to 2 months. You can thaw them overnight in the fridge or microwave them straight from the freezer for 20-30 seconds.
Recipe Notes
If your protein powder is unsweetened, you might want to add an extra tablespoon of maple syrup to balance the flavor.
Nutrition
- Serving Size
- 1 muffin
- Calories
- 165
- Protein
- 9g
- Carbohydrates
- 22g
- Fat
- 5g
- Fiber
- 3g
- Sugar
- 9g
- Sodium
- 180mg
FAQ
Can I make high protein banana muffins ahead of time?
Yes. These are perfect for meal prep and hold up incredibly well in the fridge or freezer.
Can I make these without protein powder?
You can, but you will need to replace it with extra oat flour to balance the dry ingredients. Obviously, the protein count will drop too.
Why are my protein muffins dry?
Protein powder is notorious for drying out baked goods. Make sure you aren't overbaking them and check the oven early. Using super ripe bananas and Greek yogurt helps prevent this.
Recipe Card
High Protein Banana Muffins with Greek Yogurt
Soft high-protein banana muffins made with Greek yogurt, ripe bananas, oats, eggs, and vanilla protein powder.
- Prep
- 15 min
- Cook
- 18 min
- Total
- 33 min
- Servings
- 12
- Category
- Breakfast Recipes
- Cuisine
- American
- Difficulty
- Easy
- Cost
- Budget-friendly
Ingredients
Wet ingredients
- 3 medium ripe bananas (mashed)
- 1 cup plain Greek yogurt
- 2 large eggs
- 1/4 cup maple syrup (or honey)
- 2 tbsp olive oil (or melted coconut oil)
- 1 tsp vanilla extract
Dry ingredients
- 1 1/2 cups old-fashioned oats (blended into oat flour or use oat flour)
- 1/2 cup vanilla protein powder (whey or plant-based)
- 1 tsp baking powder
- 1/2 tsp baking soda
- 1 tsp cinnamon
- 1/4 tsp kosher salt
Optional mix-ins
- 1/3 cup mini chocolate chips (optional)
- 1/3 cup chopped walnuts (optional)
Instructions
- Preheat and prepare the pan: Preheat the oven to 350°F. Line a 12-cup muffin pan with paper liners or lightly grease the wells so nothing sticks.
- Mash and mix the wet ingredients: In a large bowl, mash the bananas really well—you want them almost totally liquid so the moisture spreads out. Whisk in the Greek yogurt, eggs, maple syrup, oil, and vanilla extract until completely smooth.
- Add the dry ingredients: Add the oat flour, protein powder, baking powder, baking soda, cinnamon, and salt directly to the wet mix. Stir everything gently until just combined. You want to stop mixing as soon as the dry streaks disappear to keep the texture soft.
- Fill the muffin pan: Fold in the chocolate chips or walnuts if you're using them. Divide the batter evenly among the muffin cups, filling each well about three-quarters of the way full.
- Bake and cool: Bake for 16 to 20 minutes. You will know they are done when the tops are set and a toothpick inserted into the center comes out mostly clean. Let them cool in the pan for 5 minutes, then move them to a wire rack so the bottoms don't get soggy.
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