
This banana oat Greek yogurt muffin recipe transforms simple ingredients into a nutritious breakfast treat that comes together in just 20 minutes. With no flour or oil needed, these muffins deliver a protein-packed morning option that tastes indulgent while being surprisingly wholesome.
I first created these when looking for a quick breakfast my children would actually eat before school. They've become our Monday morning tradition, making the start of the week something we all look forward to rather than dread.
Ingredients
- Greek yogurt: Provides moisture and protein while keeping these muffins tender without added oil
- Ripe bananas: Deliver natural sweetness and that classic banana bread flavor—look for spotty brown ones for maximum flavor
- Eggs: Bind everything together and add additional protein to keep you full longer
- Rolled oats: Create the base of these flourless muffins—quick or old-fashioned both work beautifully
- Brown sugar: Enhances the banana flavor with caramel notes—use light or dark based on preference
- Baking powder and baking soda: Work together to create the perfect rise despite the dense ingredients
- Chocolate chips: Add just enough indulgence to make these feel special—mini chips distribute more evenly throughout
Step-by-Step Instructions
- Prepare Your Equipment:
- Preheat your oven to 400°F and prepare your muffin tin by either spraying with cooking spray or using paper liners that have also been lightly sprayed. This step is crucial since these oil-free muffins tend to stick otherwise.
- Blend The Batter:
- Add yogurt, bananas, eggs, oats, brown sugar, baking powder, and baking soda to your blender or food processor. Blend on high speed until completely smooth, about 30-45 seconds. The oats should be broken down and the batter should have a creamy consistency similar to a thick smoothie.
- Add Chocolate Chips:
- Transfer your batter to a bowl and fold in the chocolate chips by hand. This prevents them from being chopped up by the blender blades and ensures even distribution throughout your muffins.
- Fill Muffin Cups:
- Pour or scoop the batter into your prepared muffin tin, filling each cavity about 3/4 full. For an extra appetizing appearance, sprinkle a few additional chocolate chips on top of each muffin before baking.
- Bake To Perfection:
- Bake for 15-20 minutes, rotating the pan halfway through for even browning. You'll know they're done when the tops are set and springy to the touch, and a toothpick inserted into the center comes out clean or with just a few moist crumbs.

The ripe bananas are truly the secret ingredient here. I once made these with barely yellow bananas and the difference was remarkable. The browner and spottier your bananas, the sweeter and more flavorful your muffins will be. I actually keep overripe bananas in my freezer specifically for this recipe.
Make-Ahead Options
These muffins are perfect for meal prep. After cooling completely, store them in an airtight container at room temperature for up to 3 days or refrigerate for up to a week. For longer storage, wrap individual muffins in plastic wrap and freeze in a zip-top bag. Microwave for 20-30 seconds when ready to enjoy.
Customization Ideas
The basic batter serves as a wonderful canvas for creativity. Try adding chopped walnuts or pecans for crunch, swap the chocolate chips for blueberries or diced apples, or add a teaspoon of cinnamon or vanilla extract for different flavor profiles. My family particularly loves the addition of a tablespoon of peanut butter swirled into each muffin before baking.
Nutritional Benefits
Beyond being delicious, these muffins offer impressive nutritional value. The Greek yogurt provides calcium and probiotics, the oats deliver fiber and sustained energy, and the eggs and yogurt together create a complete protein source. Unlike many commercial muffins that can contain upwards of 400 calories and minimal nutrition, these provide balanced energy to start your day.
Frequently Asked Questions About Recipes
- → Can I use flavored Greek yogurt instead of plain?
Yes, however, using flavored yogurt might alter the sweetness and overall flavor of the muffins slightly.
- → Can these muffins be made gluten-free?
Absolutely! Ensure you use certified gluten-free oats to adapt this recipe for a gluten-free option.
- → Do I need to mash the bananas before blending?
No, you can add the bananas whole to the blender as they'll blend smoothly with the other ingredients.
- → How should I store the muffins for freshness?
Store the muffins in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- → Can I omit the chocolate chips?
Yes, you can skip the chocolate chips or replace them with nuts or dried fruits for a different flavor.