Blueberry Banana Baked Oatmeal Cups are a Healthy Make Ahead Breakfast

Sage Martinez Avatar
By:
Sage Martinez
Published:

[grow_share_buttons]

Blueberry Banana Baked Oatmeal Cups

These Blueberry Banana Baked Oatmeal Cups are a quick, easy, and healthy breakfast recipe that fits neatly into a busy morning. Ripe bananas and juicy blueberries bring the sweetness, while oats give every bite a hearty, satisfying base.

The ingredient list is short, the prep is minimal, and the whole process stays simple from the mixing bowl to the muffin pan.

Blueberry Banana Baked Oatmeal Cups Are A Healthy Make Ahead Breakfast 24

I bake a batch of these on Sunday afternoon and my family works through them all week. They are perfect for meal prep, for an on the go snack, or for a healthy breakfast treat when you want something warm without much effort.

If you have been looking for a breakfast you can hold in one hand while you walk out the door, this is the recipe to start with.

Jump to:

Why These Blueberry Banana Baked Oatmeal Cups Are the Perfect Healthy Breakfast Recipe

This recipe checks every box I look for in a quick, easy, and healthy breakfast. The wholesome lineup is refreshingly simple: oats, bananas, and blueberries.

Together, the oats and fruit supply fiber, vitamins, and natural sweetness, so the cups taste like a treat without relying on much added sugar. The recipe is also free from refined sugars, which makes it an easy yes for weekday mornings.

Just as important, these cups are built for meal prep. You bake once and you are set for several grab and go mornings.

Blueberry Banana Baked Oatmeal Cups, Why These Blueberry Banana Baked Oatmeal Cups Are The Perfect Healthy Breakfast Recipe
Blueberry Banana Baked Oatmeal Cups Are A Healthy Make Ahead Breakfast 25

Whether you are feeding kids before school, packing a lunch bag, or heading to work with a coffee in one hand, a baked oatmeal cup is a fast answer that actually keeps you full until lunch.

A warm cup with a little yogurt on the side is one of my favorite quick breakfasts, and it takes no effort at all on a rushed day.

Ingredients You Need for Easy Blueberry Banana Baked Oatmeal Cups

Every ingredient in this recipe has a job. Knowing what each one does makes it much easier to get great results on the first try.

Blueberry Banana Baked Oatmeal Cups, Ingredients You Need For Easy Blueberry Banana Baked Oatmeal Cups
Blueberry Banana Baked Oatmeal Cups Are A Healthy Make Ahead Breakfast 26
  • Old fashioned rolled oats. Use rolled oats, not quick cooking oats. Rolled oats hold their shape and give the cups a hearty, chewy texture instead of a mushy one.
  • Ripe bananas. Ripe bananas are essential here. They provide natural sweetness and moisture, and the spottier the peel, the better the flavor.
  • Blueberries. Fresh or frozen both work. If you use frozen, do not thaw them first, because thawed berries tint the batter and leave purple streaks.
  • Egg. One egg binds the mixture so the cups hold together after baking.
  • Milk. Almond milk works well, and dairy milk or another plant based milk is just fine too. Milk keeps the oatmeal moist inside.
  • Honey or maple syrup. This adds sweetness alongside the bananas and blueberries. Choose whichever you prefer.
  • Baking powder. Baking powder helps ensure a lighter texture rather than a dense, heavy bite.
  • Vanilla and cinnamon. These add depth of flavor and a warm spice that pairs beautifully with banana and blueberry.
  • Salt. A small amount of salt balances the sweetness and wakes up the oats.

Nothing on this list is hard to find, and most of it is probably sitting in your pantry right now.

How to Make This Easy Breakfast Oatmeal Recipe

This is the part I love most, because it is genuinely simple and quick. Here is how it goes, step by step.

In a large mixing bowl, mash two ripe bananas until smooth. Whisk in the eggs, milk, honey or maple syrup, and vanilla extract until everything is combined and slightly frothy.

Blueberry Banana Baked Oatmeal Cups, How To Make This Easy Breakfast Oatmeal Recipe
Blueberry Banana Baked Oatmeal Cups Are A Healthy Make Ahead Breakfast 27

Next, whisk in the rolled oats, baking powder, cinnamon, and a pinch of salt. Keep whisking until the mixture looks even, with no dry pockets of oats sitting at the bottom of the bowl.

Then gently fold in the blueberries. Fold rather than stir hard, because you want the berries to stay whole so they burst inside the cups instead of turning the whole batter purple.

Blueberry Banana Baked Oatmeal Cups, How To Make This Easy Breakfast Oatmeal Recipe
Blueberry Banana Baked Oatmeal Cups Are A Healthy Make Ahead Breakfast 28

Preheat the oven to 350°F (175°C). Line a muffin tin with paper liners or lightly grease it so nothing sticks. This step matters, since baked oatmeal loves to cling to an ungreased pan.

Spoon the mixture evenly into the cups, filling each one almost to the top. I like to press a few extra blueberries onto the surface of each cup for a pretty finish.

Blueberry Banana Baked Oatmeal Cups, How To Make This Easy Breakfast Oatmeal Recipe
Blueberry Banana Baked Oatmeal Cups Are A Healthy Make Ahead Breakfast 29

Bake for 25 to 30 minutes, until the tops are golden and a toothpick inserted in the center comes out clean. Let the cups cool for 5 to 10 minutes in the pan, then move them to a rack.

Follow the steps in order and you will have a tray of warm, fragrant oatmeal cups in under an hour, with very little cleanup afterward.

Tips for Perfect Baked Oatmeal Cups Every Time

Use ripe bananas. Riper fruit gives you sweeter, more flavorful oatmeal cups, so wait for those brown spots before you mash.

Prevent sticking. Paper liners are the easiest route, or lightly grease each cup with nonstick spray or butter. Either way, do not skip it.

Fold the blueberries gently and spread them evenly through the batter. That way no cup ends up overly fruity while another has almost none. A few berries on top are a nice bonus.

Blueberry Banana Baked Oatmeal Cups, Tips For Perfect Baked Oatmeal Cups Every Time
Blueberry Banana Baked Oatmeal Cups Are A Healthy Make Ahead Breakfast 30

Cool the cups completely before storing them. Letting them cool all the way prevents moisture buildup, which is what makes baked oatmeal soggy the next day.

Let the baked oatmeal cups cool completely on the rack before they go into a container. It is the single easiest way to keep them firm and fresh all week.

I learned that lesson the hard way after rushing a warm batch straight into a container. The next morning they were soft and damp. Now I leave them on the rack until they are fully cool, and they hold up beautifully for days.

Ingredients

Here is the full list so you can check your pantry before you start.

  • 3 cups old fashioned rolled oats
  • 2 teaspoons baking powder
  • 1/2 teaspoon salt
  • 1 teaspoon cinnamon
  • 1 cup mashed bananas, from 2 to 3 bananas
  • 1 egg
  • 1 teaspoon vanilla
  • 1/2 cup honey, or maple syrup
  • 2/3 cup almond milk, or milk of your choice
  • 1 and 1/2 cups blueberries, fresh or frozen

Instructions

  1. Preheat the oven to 350 F. Grease a standard muffin pan with baking spray, or line it with paper liners, and set it aside.
  2. In a large bowl, combine the mashed bananas, egg, honey, vanilla, and milk. Whisk everything well.
  3. Add the old fashioned rolled oats, salt, baking powder, and cinnamon. Whisk until evenly combined.
  4. Finally, fold in the blueberries.
  5. Fill each muffin cup about 3/4 full, almost to the top. You can add a few extra blueberries on top for decoration.
  6. Bake for 25 to 30 minutes, or until a toothpick inserted in the center comes out clean. If you use frozen blueberries, you may need a few more minutes.
  7. Cool for 5 to 10 minutes in the pan, then transfer to a rack to cool completely.
  8. Store in an airtight container in the fridge for up to 5 days.

Notes

Fresh or frozen blueberries both work here. If you use frozen, do not thaw them first. Fold them in gently so the batter does not turn purple, and expect the cups to need a few extra minutes in the oven.

Cool the baked oatmeal cups completely before you store them. Trapped moisture is the main reason baked oatmeal turns soggy, so a little patience at this stage protects the texture of every single cup.

These cups also freeze well for longer storage. I keep a bag in the freezer for rushed mornings, and they reheat in seconds.

A single cup warms in the microwave in about 20 to 30 seconds, and a larger batch can go into a 350 F oven for about 5 minutes. For gluten free cups, use certified gluten free oats, since the other ingredients are naturally gluten free.

Recipe details

DetailValue
Prep time10 minutes
Cook time30 minutes
Total time45 minutes
Yield12 to 14 cups

FAQs

Can I use frozen blueberries in blueberry banana baked oatmeal cups?

Yes, you can use frozen blueberries without thawing them first. Add them directly to the batter to prevent the color from bleeding and turning the oatmeal cups purple. You may need to bake the cups for a few extra minutes when using frozen berries.

How long do baked oatmeal cups last in the fridge?

Blueberry banana baked oatmeal cups can be stored in an airtight container in the refrigerator for up to 5 days. Make sure they are completely cool before storing to prevent moisture buildup and sogginess. Reheat a single cup in the microwave for 20 to 30 seconds.

Can I make these blueberry banana oatmeal cups gluten free?

Yes, simply use certified gluten-free old-fashioned rolled oats to make this recipe gluten free. All other ingredients in the recipe, such as eggs, milk, honey, and blueberries, are naturally gluten free. Be sure to check the oats label for certification to ensure safety.

Can I freeze blueberry banana baked oatmeal cups?

Yes, you can freeze these oatmeal cups for up to 3 months. Allow them to cool completely, then place them in a freezer-safe airtight container or bag. To reheat, microwave a single frozen cup for 20 to 30 seconds or warm a batch in a 350°F oven for about 5 minutes.

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Blueberry Banana Baked Oatmeal Cups

Blueberry Banana Baked Oatmeal Cups

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Blueberry Banana Baked Oatmeal Cups These Blueberry Banana Baked Oatmeal Cups are a quick, easy, and healthy breakfast recipe that fits neatly into a busy morning. Ripe bananas and juicy blueberries bring the sweetness, while oats give every bite a hearty, satisfying base.

  • Total Time: 45 min
  • Yield: 12–14 cups 1x

Ingredients

Scale

Ingredients
3 cups old-fashioned rolled oats
2 teaspoons baking powder
1/2 teaspoon salt
1 teaspoon cinnamon
1 cup mashed bananas, mashed (2–3 bananas)
1 egg
1 teaspoon vanilla
1/2 cup honey, or maple syrup
2/3 cup almond milk, or milk of your choice
1 and 1/2 cups blueberries, fresh or frozen

Instructions

Instructions
1-preheat the oven to 350 F, and: preheat the oven to 350 F, and grease the standard muffin pan with baking spray, or line it with paper liners, and set aside.
2-In a large bowl, combine mashed bananas,: In a large bowl, combine mashed bananas, egg, honey, vanilla, and milk. Whisk everything well.
3-Add a mixture of old-fashioned rolled oats,: Add a mixture of old-fashioned rolled oats, salt, baking powder, and cinnamon. Whisk until evenly combined.
4-Finally, fold in blueberries: Finally, fold in blueberries.
5-Fill each muffin cup about 3/4 full: Fill each muffin cup about 3/4 full (almost to the top). You can add a few extra blueberries on top for decoration.
6-Bake for 25-30 minutes, or until a: Bake for 25-30 minutes, or until a toothpick inserted in the center comes out clean. If you use frozen blueberries you may need a few more minutes.
7-Cool for 5-10 minutes in the pan: Cool for 5-10 minutes in the pan then transfer to a rack to cool completely.
8-Store in an airtight container in the: Store in an airtight container in the fridge for up to 5 days.

Last Step:

Please leave a rating and comment letting us know how you liked this recipe! This helps our business to thrive and continue providing free, high-quality recipes for you.
  • Prep Time: 10 min
  • Cook Time: 30 min
  • Method: bake

Next Recipe

Leave a Comment

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star