These Blueberry Banana Baked Oatmeal Cups are a yummy and healthy treat! They are packed with sweet bananas and juicy blueberries, making them perfect for breakfast or a snack.
Plus, they’re super easy to make! Just mix everything in a bowl, pour into muffin tins, and bake. I love having them ready to grab on busy mornings. So tasty! 🍌💙
Key Ingredients & Substitutions
Bananas: Ripe bananas are essential for natural sweetness and moisture. If you don’t have bananas, you might try using applesauce, about 1/2 cup, for a similar texture and flavor.
Rolled Oats: Old-fashioned oats work best for texture. If you only have quick oats, you can use those, but they may yield a softer cup. For a gluten-free option, choose certified gluten-free oats.
Blueberries: Fresh blueberries add a burst of flavor; feel free to use frozen blueberries if you prefer, but do not thaw them before adding to the mix to prevent discoloration.
Milk: You can use any milk you like! Almond milk, oat milk, or soy milk are fantastic alternatives for dairy, just make sure the unsweetened kind, so it doesn’t alter the taste of your cups.
Egg: If you need a vegan option, replace the egg with 1/4 cup of flaxseed meal mixed with 1/2 cup of water, letting it sit for a few minutes to thicken.
How Do I Ensure My Oatmeal Cups Turn Out Perfectly?
Getting your baked oatmeal cups just right involves a few key steps:
- Use really ripe bananas for the best flavor and sweetness. Brown, speckled bananas are perfect!
- Be careful not to overmix the batter after adding the wet ingredients; just mix until combined to keep a nice texture.
- These cups can be a bit crumbly; allow them to cool completely in the muffin tin to help them hold together when you remove them.
Always check for doneness with a toothpick. It should come out clean or with a few crumbs attached, but not wet. Enjoy your baking!

Blueberry Banana Baked Oatmeal Cups
Ingredients You’ll Need:
- 2 ripe bananas, mashed
- 2 cups rolled oats (old-fashioned)
- 1 cup fresh or frozen blueberries
- 1/2 teaspoon baking powder
- 1 teaspoon ground cinnamon
- 1/4 teaspoon salt
- 1 cup milk (dairy or plant-based)
- 1 large egg
- 2 tablespoons maple syrup or honey (optional, for added sweetness)
- 1 teaspoon vanilla extract
- Optional toppings: extra banana slices and fresh blueberries for garnish
How Much Time Will You Need?
This recipe will take about 10 minutes to prep and 25-30 minutes to bake, for a total of approximately 40 minutes. Plus, there’s some cooling time, but you can relax while they bake!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 350°F (175°C). Make sure to lightly grease a 12-cup muffin tin or line it with silicone muffin liners to prevent sticking.
2. Mash the Bananas:
In a large bowl, take your ripe bananas and mash them well with a fork until they’re smooth. The riper the bananas, the better they taste!
3. Mix the Dry Ingredients:
Add the rolled oats, baking powder, ground cinnamon, and salt to the mashed bananas. Stir them well until everything is nicely combined.
4. Whisk the Wet Ingredients:
In another bowl, whisk together the milk, egg, maple syrup or honey (if using), and vanilla extract until blended.
5. Combine Wet and Dry Mixtures:
Carefully pour the wet mixture into the bowl with the dry ingredients. Stir gently until everything is well combined; don’t overmix!
6. Fold in the Blueberries:
Gently fold in the blueberries, being careful not to break them up too much.
7. Fill the Muffin Cups:
Spoon the oatmeal mixture evenly into your prepared muffin cups. Fill each about 3/4 full for the best results.
8. Optional Garnish:
If you want, place a couple of banana slices and a few extra blueberries on top of each muffin for a fun garnish.
9. Bake the Oatmeal Cups:
Pop the muffin tin into your preheated oven and bake for 25-30 minutes, or until the tops are lightly golden and a toothpick inserted into the center comes out clean.
10. Cool Down:
Once baked, remove the cups from the oven and let them cool in the tin for about 10 minutes. Then carefully transfer them to a wire rack to cool completely.
11. Enjoy or Store:
You can serve the oatmeal cups warm, or store any leftovers in an airtight container in the fridge for up to 5 days. Just reheat them before enjoying!
These Blueberry Banana Baked Oatmeal Cups are wholesome, delicious, and perfect for breakfast or a snack. Enjoy!
Can I Use Other Fruits Instead of Blueberries?
Absolutely! Feel free to substitute with other fruits like chopped strawberries, raspberries, or even diced apples. Just remember to adjust the quantities based on the fruit’s size and tartness!
Can I Make These Oatmeal Cups Vegan?
Yes! To make these oatmeal cups vegan, simply replace the egg with 1/4 cup of flaxseed meal mixed with 1/2 cup of water. Allow the mixture to sit for a few minutes to thicken before adding it to the recipe.
How Can I Store Leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 5 days. You can enjoy them cold or reheat them in the microwave for a few seconds before eating.
Can I Freeze These Oatmeal Cups?
Definitely! These oatmeal cups freeze well. Allow them to cool completely before wrapping each cup in plastic wrap or placing them in a freezer-safe container. They can be frozen for up to 3 months. Simply thaw them overnight in the fridge before reheating!



