I enjoy how these muffins are easy to prepare and perfect for meal prep. They give me a boost of protein while still tasting like a treat. I also like how flexible the recipe is, since I can switch ingredients like banana or applesauce and add chocolate chips or other mix-ins depending on what I feel like.
Ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
1 large egg
⅔ cup (180 g) Greek yogurt (2% fat or full fat recommended)
4 oz (115 g) ripe banana (or ½ cup (120 g) applesauce)
⅓ cup (80 ml) maple syrup (or honey)
1 ½ cups (150 g) oat flour (or almond flour)
½ cup (50 g) protein powder
2 tsp baking powder
1 tsp vanilla extract
⅙ tsp salt
3 to 6 tbsp milk of choice
¼ cup (50 g) dark chocolate chips (optional)
Directions
I start by preheating the oven to 350°F (180°C) and preparing a muffin pan with liners. I make sure to grease the liners so the muffins do not stick.
In a large bowl, I mash the banana until smooth, then mix it with Greek yogurt, egg, maple syrup, vanilla extract, and a pinch of salt. I stir everything well until the mixture becomes smooth and well combined.
Next, I add the oat flour, protein powder, and baking powder into the wet mixture. I stir while gradually pouring in the milk. I usually start with about 3 tablespoons and add more as needed until the batter becomes smooth but not too runny.
I gently fold in the chocolate chips or any other mix-ins I want to use.
I fill each muffin liner about two-thirds full with batter and sprinkle a few extra chocolate chips on top. I bake them for 20 to 25 minutes, making sure not to overbake. I check doneness by inserting a toothpick into the center and looking for it to come out clean.
Once baked, I remove the muffins from the oven and let them cool on a rack for about 15 minutes before serving.
Servings And Timing
This recipe makes 12 muffins and takes about 30 minutes in total, including preparation and baking time.
Variations
I sometimes use applesauce instead of banana when I want a milder flavor. I can also switch oat flour with almond flour for a slightly different texture.
When I want extra flavor, I add cinnamon or a pinch of nutmeg. I also like mixing in nuts, berries, or even peanut butter chips instead of chocolate chips.
Storage/Reheating
I store these muffins in an airtight container at room temperature for up to 2 days or in the refrigerator for up to 5 days.
For longer storage, I freeze them individually and thaw as needed.
To reheat, I warm a muffin in the microwave for a few seconds to bring back its soft texture.
FAQs
Can I use a different protein powder?
I can use different types of protein powder, but I adjust the milk depending on how absorbent it is.
Can I make these muffins dairy-free?
I can replace Greek yogurt with a dairy-free alternative and use plant-based milk to make them dairy-free.
Why are my muffins dry?
I find that adding enough milk and not overbaking helps keep them moist. Different protein powders may also affect texture.
Can I skip the chocolate chips?
I can skip them or replace them with other mix-ins like nuts or dried fruit.
Can I make these muffins ahead of time?
I often make them ahead since they store well and are convenient for quick snacks or breakfasts.
Conclusion
I love how these protein muffins offer a balance between nutrition and flavor. They are easy to prepare, customizable, and perfect for keeping on hand when I want something quick, filling, and satisfying.
The best protein muffins with a moist texture and rich taste, perfect for a high protein treat that feels indulgent and nourishing.
Author:Ella
Prep Time:10 minutes
Cook Time:20 minutes
Total Time:30 minutes
Yield:12 muffins
Category:Breakfast, Snack
Method:Baking
Cuisine:American
Ingredients
1 large egg
2/3 cup (180 g) Greek yogurt (2% or full-fat recommended)
4 oz (115 g) ripe banana (or 1/2 cup applesauce)
1/3 cup (80 ml) maple syrup (or honey)
1 1/2 cups (150 g) oat flour (or almond flour)
1/2 cup (50 g) protein powder
2 tsp baking powder
1 tsp vanilla extract
1/6 tsp salt
3 to 6 tbsp milk of choice (as needed)
1/4 cup (50 g) dark chocolate chips (optional)
Instructions
Preheat oven to 350°F (180°C) and line a muffin tin with liners. Lightly grease the liners.
In a large bowl, mash the banana until smooth.
Add Greek yogurt, egg, maple syrup, vanilla extract, and salt. Mix until smooth.
Add oat flour, protein powder, and baking powder to the wet mixture.
Gradually add milk, starting with 3 tablespoons and increasing as needed until the batter is smooth but not too runny.
Fold in chocolate chips or desired mix-ins.
Fill each muffin liner about 2/3 full with batter.
Sprinkle extra chocolate chips on top if desired.
Bake for 20–25 minutes, or until a toothpick inserted comes out clean.
Remove from oven and let cool on a wire rack for about 15 minutes before serving.
Notes
The amount of milk may vary depending on the protein powder used.
Do not overbake to keep muffins soft and moist.
You can substitute banana with applesauce for a milder flavor.
Works well with whey, casein, or plant-based protein powders.