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High Protein Banana Blueberry Oatmeal Muffins

These High Protein Banana Blueberry Oatmeal Muffins are a healthy and filling grab-and-go breakfast or post-workout snack, made with oats, ripe bananas, Greek yogurt, and protein powder.
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Serving Size 12 muffins

Ingredients

Dry Ingredients

  • 1 cup rolled oats Use certified gluten-free oats if needed.
  • 1/2 teaspoon baking powder
  • a pinch salt

Wet Ingredients

  • 2 ripe bananas mashed bananas The riper, the sweeter.
  • 1 cup Greek yogurt Plain; swap for unsweetened non-dairy yogurt for dairy-free.
  • 1/2 teaspoon vanilla extract
  • 1 scoop protein powder Whey, casein, or plant-based.

Add-ins

  • 1/2 cup blueberries Fresh or frozen; optional.

Instructions

Preparation

  • Preheat your oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners or spray with oil.
  • In a large mixing bowl, mash the bananas until mostly smooth. Stir in the Greek yogurt and vanilla.
  • Add the protein powder, rolled oats, baking powder, and a pinch of salt. Mix until everything is evenly combined — the batter will be thick.
  • Gently fold in the blueberries so they don’t burst. If using frozen berries, fold them in straight from the freezer.
  • Spoon the batter evenly into the muffin cups, filling each about three-quarters full.

Baking

  • Bake for 18–20 minutes, or until the tops are set and a toothpick inserted into the center comes out clean.
  • Let the muffins cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.

Notes

These muffins can be enjoyed as is or paired with nut butter, Greek yogurt, or a smoothie. They can be stored at room temperature for up to 2 days, in the fridge for 4 days, or frozen for 3 months.