Baked Blueberry Oatmeal Cups
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Baked Blueberry Oatmeal Cups make a tasty, easy, and healthy on-the-go breakfast. They are moist and not too sweet and contain no flour!
Sweetened only with the natural sugars in the bananas, these Baked Blueberry Oatmeal Cups are a healthy way to start your day.
Estimated reading time: 5 minutes

Equipment you’ll need
Why you’ll โค๏ธ this recipe.
๐๐ผโโ๏ธReady in 30 minutes.
๐Great for meal-prep
๐ฅฃOne bowl prep
๐ฉ๐ผโโ๏ธHealthy
Baked Blueberry Oatmeal Cups
There are only six ingredients in this delicious oatmeal blueberry cups grab-and-go breakfast recipe. (The full recipe with the amounts and instructions is at the end of the post. From there, you can create an account here on Call Me PMc and save the recipe. By keeping it, you’ll never replace it, and you’ll help the environment by not printing it.)
Ingredients
- Banana. Bananas add a little natural sweetness as well as vitamins and minerals. If you’re allergic, applesauce may work, but I haven’t tested it.
- Old-fashioned rolled oats. I prefer Bob’s Red Mill (put it in your cart) as my first choice and Quaker (put it in your cart) as a second. I don’t recommend steel-cut oats without making other changes. Steel-cut oats require more moisture and longer to cook. As well, I don’t recommend quick-cooking oats. They cook too quickly and will become mushy without other changes.
- Egg. The eggs will bind all the ingredients and keep them from falling apart.
- Baking powder.
- Vanilla. For flavor.
- Blueberries. They can be fresh or frozen. You don’t have to thaw before adding them. .
You can add 1/4 teaspoon ground cinnamon for flavor if you want.
You can use any fruit cubed into small pieces or nuts that you like.

Making Blueberry Oatmeal Bars
Of course, you can make the oatmeal cups as bars, by baking the batter in a 9×9-inch baking dish if you prefer. The baking time will be 35 to 40 minutes.
How to Store Baked Oatmeal
Store oatmeal blueberry cups in an airtight container in the refrigerator for 5 days. You can freeze them for 2 months. I recommend wrapping in plastic wrap and then in a zip-top freezer bag.
Serving Suggestions for Blueberry Oatmeal Cups
You can serve blueberry oatmeal cups hot or cold, plain or with honey or maple syrup.

I love breakfast; in fact, I have more dessert recipes and breakfast recipes than any other category on callmepmc.com. Breakfast isย really the only meal I crave every day. When I start the day off with something sweet, it seems I want something sweet all day.ย Baked Blueberry Oatmeal Cups fill me up and satisfy my craving for carbs, but they don’t make me want to eat desserts for the entire remainder of the day!

Baked Oatmeal Cups Recipe Tips
This recipe makes five muffin-size breakfast cups.
I use one very ripe banana. The ideal banana for this recipe and Blueberry Banana Bread will be slightly soft with lots of brown spots on the banana peel. It’s typically a banana that you probably won’t eat by itself. It’s one you are tempted to throw away until you find this recipe! The riper a banana gets, the sweeter it becomes, although the uglier it becomes too. Look over the ugly, it’s worth it in the breakfast recipe!
Also, note that I didn’t accidentally leave out flour in this recipe. These are flourless baked blueberry banana oatmeal cups (blueberry muffins)!
Can I Use Steel-Cut Oats?
No, you need to use rolled oats or quick oats. They are the only types of oats that will work in this recipe.
What can I use instead of bananas?
You can substitute applesauce for the bananas.
ย Other Healthy Breakfast Recipes
- Healthy Slow Cooker Oatmeal
- Strawberry Muffins with Almond Milk and Coconut Oil
- Honey Cornbread Muffins
- Strawberry Cream Muffins
- Blueberry Mango Overnight Oats
- Apple Cinnamon Baked Oatmeal
- Soft Peanut Butter Oatmeal Cookie Recipe
- BLUEBERRY DESSERT SAUCE
- Oatmeal Peanut Butter Balls
- QUICK BLUEBERRY MUFFINS

Tools you’ll need
- Bowl (put them in your Walmart cart)
- Spatula
- muffin tin (we love this good quality muffin pan)
- potato masher
- large spring-release scoop
- cupcake liner (optional)
Have you tried this recipe? Consider giving it a 5-star rating below!

Baked Blueberry Oatmeal Cups
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Equipment
- potato masher
Ingredients
- 1 cup mashed banana
- 1 cup old-fashioned rolled oats uncooked
- 1 large eggs
- 1 teaspoon baking powder
- 1 teaspoon pure vanilla extract
- 1/2 cup blueberries fresh or frozen
Instructions
- Preheat oven to 425 degrees Fahrenheit. Spray large muffin tin with non-stick spray.
- Mash banana until smooth.
- Add banana, oats, beaten egg, baking powder and vanilla to a bowl.
- Stir until just combined.
- Stir in blueberries.
- Using a large spring-release scoop fill muffin tins with batter. I fill to the top, these muffins do not rise very much.
- Bake at 425 degrees for 5 minutes, then decrease oven temperature to 375 and continue baking for 12 more minutes.
- Allow muffins to cool slightly in muffin tin a few minutes. Removing them while hot will likely cause the muffins to break apart as they are very moist.
Video
Notes
Nutrition
Nutritional information given is an automatic calculation and can vary based on the exact products you use and changes you make to the recipe. If these numbers are important to you, I recommend calculating them yourself.
Paula Jones is the founder, creator, and cook at CallMePMc.com, where she provides simple recipes & time-saving strategies for nutritious & delicious meals for your family. Born and raised in the South, Paula, or PMc as her friends call her, understands that many life events happen around the dinner table, & she wants you to enjoy that time in the kitchen & around the table stress-free with your family and friends. You’ll enjoy a variety of recipes at CallMePMc.com, from updated Southern classics, to practical, healthy, and indulgent. Learn more about Paula.
I substituted 1/2 cup yogurt with 1/2 cup smashed bananana, then grinding oats . Delicious recipe.
Love it! Such a healthy sweet treat!
Can you please clarify what size is a large muffin pan? I canโt wait to make them!
I used the standard size, not mini
Can you use gluten-free oatmeal?
yes