If banana bread and chocolate chip muffins had a baby, then someone snuck a scoop of protein powder into the batter, this would be it.
These Banana Chocolate Chip Protein Muffins are incredibly soft and moist thanks to ripe bananas and creamy Greek yogurt, with melty mini chocolate chips in every bite and just enough cinnamon to make your kitchen smell amazing.
Whether you're baking for meal prep or looking for a delicious way to use up ripe bananas, these easy protein muffins are a recipe you'll find yourself making again and again.
Each muffin contains about 5 grams of protein, giving you a little extra staying power without sacrificing the flavor and texture of a classic homemade banana muffin.
The first time I made these, they barely had time to cool before my family had devoured almost the entire batch. They're the kind of muffins you bake with good intentions of enjoying throughout the week... then suddenly you're wondering where they all went.
They're perfect for busy mornings, afternoon snacks or a simple dessert. Pair one with fresh fruit or yogurt for a more filling breakfast, tuck one into a lunchbox or warm one up for an easy sweet treat at the end of the day.
If you love classic banana bread, chocolate chip muffins or easy recipes that make mornings a little easier, this one deserves a spot in your regular baking rotation.
Why I Love This Recipe
- Tastes like a bakery muffin. Ripe bananas keep these muffins soft and moist, while mini chocolate chips add the perfect amount of sweetness. You'd never guess there's protein powder in the batter.
- An easy protein boost. Greek yogurt, eggs and vanilla protein powder add about 5 grams of protein per muffin without sacrificing the classic texture of homemade banana muffins.
- Perfect for meal prep. Bake a batch for quick breakfasts, snacks or lunchboxes all week long. These freezer-friendly banana protein muffins stay soft for days and thaw perfectly.
- A great way to use ripe bananas. When bananas get spotty on my counter, this recipe is one of my favorite alternatives to classic banana bread.
- Simple and dependable. Made with everyday ingredients and easy enough for beginner bakers, these muffins come together in just a few minutes.
Recipe Ingredients
- All-purpose flour – Creates a soft, tender crumb. I haven't tested this recipe with whole wheat or gluten-free flour.
- Vanilla protein powder – Use a baking-friendly whey isolate or protein powder you enjoy the flavor of. Since protein powders vary, the texture may differ slightly depending on the brand.
- Baking powder + baking soda – Work together to help the muffins rise and stay light and fluffy.
- Salt – Balances the sweetness and enhances the banana and chocolate flavors.
- Ground cinnamon – Adds a subtle warmth that pairs perfectly with banana and chocolate.
- Ripe bananas – The riper, the better! Brown, spotty bananas add the sweetest flavor and the most moisture. If you have extra bananas to use up, check out my other banana recipes.
- Eggs – Help bind the batter together while adding richness and a little extra protein.
- Granulated sugar – Sweetens the muffins without overpowering the banana flavor.
- Butter – Adds richness and helps create a soft, moist texture.
- Plain Greek yogurt – One of my favorite baking ingredients! I bake with Greek yogurt whenever I can because it makes muffins unbelievably soft and moist while adding a little extra protein.
- Vanilla extract – Rounds out all of the flavors.
- Mini chocolate chips – I prefer mini chocolate chips because you get a little chocolate in every bite. Reserve a handful for sprinkling over the tops before baking for that bakery-style look.
How To Make Banana Chocolate Chip Protein Muffins
- Prep the oven. Preheat the oven to 350°F and line a muffin pan with paper liners or lightly grease the cups.
- Mix the dry ingredients. In a medium bowl, whisk together the flour, protein powder, baking powder, baking soda, salt and cinnamon.
- Combine the wet ingredients. In a large bowl, whisk together the mashed bananas, eggs, sugar, melted butter, Greek yogurt and vanilla until smooth.
- Make the batter. Add the dry ingredients to the wet ingredients and stir just until combined.
- Add the chips. Fold in the mini chocolate chips, being careful not to overmix. A few small streaks of flour are perfectly fine.
- Fill the muffin cups. Divide the batter evenly among the prepared muffin cups, filling each about 2/3 to 3/4 full. Sprinkle extra chocolate chips over the tops, if desired.
- Bake. Bake for 18–22 minutes, or until a toothpick inserted into the center comes out clean or with a few moist crumbs.
- Cool and enjoy. Let the muffins cool in the pan for 5 minutes before transferring them to a wire rack to cool completely.
Troubleshooting
Why are my muffins dense?
The batter was likely overmixed. Stir just until the flour disappears to keep the muffins light and tender.
Why did my muffins sink?
This usually happens if they're underbaked or if the oven door is opened too early.
Why are my muffins dry?
Protein powder absorbs moisture, so avoid overbaking. Pull the muffins from the oven as soon as a toothpick comes out with a few moist crumbs.
How to Make Banana Chocolate Chip Muffins Ahead of Time
- These muffins are perfect for making ahead. Bake a batch over the weekend, let them cool completely, then store them in an airtight container at room temperature for up to 3 days or in the refrigerator for up to 1 week.
- For longer storage, freeze the cooled muffins in a freezer-safe bag or container for up to 3 months. Thaw at room temperature or warm in the microwave for 20–30 seconds for a quick breakfast or snack.
Recipe Notes
- Very ripe bananas with lots of brown spots will give you the sweetest flavor and the softest muffins.
- Choose a baking-friendly vanilla protein powder. Different brands absorb moisture differently, so the texture may vary slightly.
- Stir the batter just until combined. Overmixing can lead to dense, tough muffins.
- I prefer mini chocolate chips because they distribute more evenly throughout the muffins, giving you chocolate in every bite.
- For bakery-style muffins, sprinkle a few extra chocolate chips over the tops before baking.
- Store muffins in an airtight container at room temperature for up to 3 days or refrigerate for up to 1 week.
- These muffins freeze well for up to 3 months. Thaw at room temperature or microwave for 20–30 seconds before serving.
- If your protein powder is sweetened, taste the batter before baking (if you're comfortable doing so with raw eggs) or simply know the finished muffins may taste a bit sweeter depending on the brand.
How to Serve Banana Chocolate Chip Protein Muffins
These muffins are delicious warm or at room temperature and are easy to enjoy any time of day. For a more filling breakfast, pair one with Greek yogurt, fresh fruit or a smoothie. I love warming one for about 15 seconds in the microwave so the chocolate chips get a little melty again.
If you're putting together a breakfast spread, serve these muffins alongside my Banana Applesauce Pancakes, or a fresh fruit salad for an easy meal everyone will love.
FAQs
Yes. A vanilla whey isolate or another baking-friendly protein powder works best. Keep in mind that different brands absorb moisture differently, so the texture of the muffins may vary slightly.
Absolutely. Thaw the bananas completely and drain off any excess liquid before mashing and adding them to the batter.
You can, but Greek yogurt is thicker and helps create a richer, more tender muffin. Regular yogurt may produce a slightly softer batter.
Protein powder naturally absorbs moisture, so be careful not to overmix the batter or overbake the muffins. For the softest texture, remove them from the oven as soon as a toothpick comes out clean or with a few moist crumbs.
Yes! Let the muffins cool completely, then freeze them in a freezer-safe bag or container for up to 3 months. Thaw at room temperature or microwave for 20–30 seconds before serving.
Yes. Regular chocolate chips work just fine, but I prefer mini chocolate chips because they distribute more evenly throughout the batter, giving you chocolate in every bite.
The best bananas for these muffins are very ripe with plenty of brown spots. The riper the bananas, the sweeter the flavor and the softer, moister the muffins will be.
Yes! Fill mini muffin cups about 2/3 full and start checking for doneness around 10–12 minutes.
More Banana Breakfast Recipes
- Pancake Mix Banana Bread
- Banana Applesauce Pancakes
- 4 Ingredient Banana Bread
- Oatmeal Banana Breakfast Bars
- Applesauce Banana Muffins
Love baking with ripe bananas? Don't let extras go to waste! Check out my full collection of banana recipes for even more easy breakfast and dessert ideas.
Banana Chocolate Chip Protein Muffins
Ingredients
- 1 1/2 cups all-purpose flour
- 30 g vanilla protein powder
- 2 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1 tsp ground cinnamon
- 2 ripe bananas mashed
- 2 eggs
- 1/2 cup granulated sugar
- 1/4 cup butter melted
- 1/2 cup plain Greek yogurt
- 1 tsp vanilla extract
- 10 oz mini semi-sweet chocolate chips reserve 1/2 cup for topping
Instructions
- Preheat the oven to 350 degrees F. Line a standard 12-cup muffin tin with paper liners or lightly grease the cups.
- In a medium bowl, whisk together the flour, protein powder, baking powder, baking soda, salt and cinnamon.
- In a separate large bowl, mash the bananas until mostly smooth. Add the eggs, sugar, melted butter, Greek yogurt and vanilla. Whisk until well combined.
- Add the dry ingredients to the wet ingredients and stir just until no streaks of flour remain. Do not overmix.
- Fold in the mini chocolate chips.
- Spoon the batter into the prepared muffin cups, filling each about 2/3 to 3/4 full. Sprinkle a few extra chocolate chips over the tops, if desired.
- Bake for 18–22 minutes, or until the tops are lightly golden and a toothpick inserted into the center comes out clean or with a few moist crumbs.
- Repeat with remaining batter.
- Let the muffins cool in the pan for 5 minutes, then transfer to a wire rack to cool completely.
Notes
- Use very ripe bananas with plenty of brown spots for the best flavor and texture.
- Choose a baking-friendly vanilla protein powder, as different brands may affect the texture slightly.
- Mix the batter just until combined to keep the muffins light and tender.
- Mini chocolate chips distribute more evenly throughout the batter, but regular chocolate chips work, too.
- Sprinkle extra chocolate chips over the tops before baking for a bakery-style finish.
- Store in an airtight container at room temperature for up to 3 days, in the refrigerator for up to 1 week or freeze for up to 3 months.For the softest, most tender muffins, use very ripe bananas and mix the batter just until combined. Overmixing is the quickest way to end up with dense muffins.
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