You know those mornings when you’re rushing out the door but still want something warm, nourishing, and delicious? That’s exactly why I created these strawberry banana baked oatmeal cups! They’re my go-to breakfast lifesaver – wholesome oats hugging sweet strawberries and ripe bananas in perfectly portioned little packages. I love how the fruity flavors pair so naturally with the heartiness of oats, and honestly, the smell while they bake is reason enough to make them. Whether I’m packing them for road trips or sneaking one with my morning coffee, these little cups never let me down.

Why You’ll Love These Strawberry Banana Baked Oatmeal Cups
Let me tell you why these little gems became my breakfast obsession! First off, they’re ridiculously portable – just grab one and go. No more sad desk breakfasts! Plus, they’re perfect for meal prep Sundays – I make a batch and my mornings are set for the week. The best part? They’re naturally sweetened with bananas and just a touch of maple syrup, so I don’t have to feel guilty eating them (okay, maybe eating three at once…).
My kids go crazy for them too – the sweet strawberry banana combo wins every time. And if you’re looking for more wholesome breakfast ideas, check out my favorite healthy oatmeal variations.
Here’s what makes them so special:
- Perfect grab-and-go breakfast that actually keeps you full
- Meal prep dream – they stay fresh for days
- Naturally sweet without refined sugar (hello, ripe bananas!)
- Kid-approved (mine beg for seconds every time)
- Endlessly customizable – swap fruits, add nuts, or even chocolate chips if you’re feeling wild
Ingredients for Strawberry Banana Baked Oatmeal Cups
Okay, let’s talk ingredients! I’ve made these oatmeal cups so many times I could probably do it in my sleep, but I’ve learned that using the right amounts makes all the difference. Here’s exactly what you’ll need, grouped by when they join the party in the mixing bowl:
Dry Ingredients
- 2 cups rolled oats – Not quick oats! The old-fashioned kind give the best texture
- 1 teaspoon baking powder – Our little rising helper
- ½ teaspoon salt – Just enough to make the flavors pop
- 1 teaspoon cinnamon – My secret weapon for that warm, cozy flavor
Wet Ingredients
- 1 cup mashed banana – About 2 medium bananas, the riper the better (brown spots = natural sweetness!)
- 1 cup milk – I use almond milk, but any dairy or plant-based milk works
- 1 large egg – Helps bind everything together
- 2 tablespoons maple syrup – Pure maple syrup, not pancake syrup please!
- 1 teaspoon vanilla extract – The good stuff makes all the difference
Add-ins
- 1 cup diced strawberries – Fresh is best, but frozen works if you thaw and drain them first
See? Nothing fancy, just simple ingredients that come together to make magic. The best part is you can tweak this base recipe however you like – I’ve made so many variations over the years!

How to Make Strawberry Banana Baked Oatmeal Cups
Alright, let’s get baking! I promise these are easier than they look – I’ve made them so many times I could probably do it with my eyes closed (though I don’t recommend trying that). Here’s my foolproof method for perfect oatmeal cups every single time:
- Prep your pan first – Preheat that oven to 375°F (190°C) and grease your muffin tin really well. I learned the hard way that skimping here leads to sad, stuck oatmeal cups. If you’re using paper liners, give them a quick spray too – trust me on this!
- Mix your dry team – In a big bowl, whisk together the oats, baking powder, salt, and cinnamon. Don’t skip the cinnamon – it’s what makes these taste like a hug in breakfast form!
- Whisk the wet crew – In another bowl, mash those bananas until they’re nice and smooth (a few small lumps are fine). Then add the milk, egg, maple syrup, and vanilla. Whisk it all together like you mean it – we want everything fully incorporated.
- Bring the teams together – Pour the wet ingredients into the dry and stir just until combined. Here’s where most people mess up – don’t overmix! A few dry spots are better than a tough, gluey batter. It should look shaggy, not smooth.
- Fold in the strawberries – Gently fold in those beautiful diced strawberries. I use a rubber spatula and make big, slow folds – we want to keep those berries intact for juicy bursts in every bite.
- Fill ’em up – Divide the batter evenly among your muffin cups, filling each about 3/4 full. I use an ice cream scoop for this – it’s my secret for perfectly even portions. The batter will look wet, but don’t worry, those oats will soak it all up!
- Bake to perfection – Pop them in the oven for 22-25 minutes. You’ll know they’re done when the tops are lightly golden and the edges look set. They should spring back when you gently press the center.
- Cool with patience – Let them cool in the pan for 5 minutes before transferring to a wire rack. This waiting period is crucial – if you try to remove them too soon, they’ll fall apart on you. And nobody wants crumbly oatmeal cup sadness!


While these are baking, you might want to check out my veggie-packed egg muffin cups for another great make-ahead breakfast option!
Pro Tip for Perfect Texture
Here’s my little secret: after mixing the batter, let it sit for 5 minutes before filling the muffin cups. This gives the oats time to absorb some liquid, resulting in the perfect tender-yet-hearty texture. It’s the difference between good oatmeal cups and “oh-my-goodness-I-need-another-one” oatmeal cups!
Storage and Reheating Tips
Okay, let me share my tried-and-true methods for keeping these strawberry banana baked oatmeal cups tasting fresh! I pop any extras in an airtight container in the fridge right after cooling – they’ll stay perfect for about 4 days. For longer storage, I freeze them in a single layer first (so they don’t stick together), then transfer to a freezer bag. They’ll keep for up to 3 months this way – I always date the bag because let’s be real, freezer surprises aren’t fun!
When you’re ready to eat, the microwave is your speediest option – just 30 seconds brings them back to warm, gooey perfection. But if you want that freshly-baked texture, pop them in a 350°F oven for about 10 minutes. Sometimes I’ll add a little dollop of yogurt or drizzle of honey when reheating – because why not make breakfast feel fancy?
Variations for Strawberry Banana Baked Oatmeal Cups
Here’s where the real fun begins! Once you’ve mastered the basic recipe, you can play around with all sorts of delicious variations. I’ve tried dozens of combinations over the years – some were hits (chocolate chips, obviously), and some… well, let’s just say my family still teases me about the time I got overzealous with cardamom. Here are my favorite tried-and-true twists:
- Berry swap: Fresh blueberries instead of strawberries? Yes please! The burst of blueberry juice is absolutely heavenly.
- Sweetener switch: Swap the maple syrup for a tablespoon of almond butter – it adds the most amazing rich, nutty flavor.
- Chocolate fix: Because sometimes you need chocolate for breakfast – fold in ⅓ cup of mini chocolate chips (I won’t tell!).
- Crunch factor: Add ¼ cup chopped walnuts or pecans for the perfect contrasting crunch.
The beauty is that once you’ve got the basic oat and banana mixture down, the possibilities are endless. My advice? Start with these variations, then get creative with your own!
Nutritional Information
Now let’s talk about what’s actually in these delicious little cups – because I know you’re curious! Just remember, nutritional values are estimates and vary based on the exact ingredients you use (like how sweet your bananas are or what type of milk you choose). Here’s the scoop per oatmeal cup:
- Calories: About 120
- Carbs: 22g (but hey, they’re the good kind from oats and fruit!)
- Protein: 4g – not bad for a little breakfast cup!
- Fiber: 3g to keep you full and happy all morning
Compared to sugary cereals or pastries, these cups give you actual staying power. The fiber from the oats and fruit means you won’t be starving by 10am, and the natural sugars give you energy without that awful crash. I always feel good about serving these to my family!
Frequently Asked Questions
I get asked about these strawberry banana baked oatmeal cups all the time – let me share the answers to the most common questions I hear from friends and readers!
Can I use frozen strawberries?
Absolutely! Frozen strawberries work great, but here’s my trick: thaw them first and drain off the excess liquid. Otherwise, you’ll end up with soggy cups. I usually place frozen berries in a strainer for about 20 minutes before dicing them up. The bonus? Frozen berries are often more affordable, especially when strawberries aren’t in season.
Are these gluten-free?
They can be – just make sure to use certified gluten-free oats. Regular oats are often processed in facilities with wheat, so they might contain traces of gluten. I’ve made these with gluten-free oats for friends with celiac disease, and they loved them just as much as the original version!
Can I omit the egg?
You sure can! I’ve successfully made these vegan by using a flax egg (just mix 1 tablespoon ground flaxseed with 3 tablespoons water and let it sit for 5 minutes). The texture is slightly denser but still delicious. My niece is allergic to eggs, and this swap lets her enjoy them too. Win-win!

Strawberry Banana Baked Oatmeal Cups
Ingredients
Equipment
Method
- Preheat oven to 375°F (190°C). Grease a muffin tin or line with paper liners.
- In a large bowl, mix oats, baking powder, salt, and cinnamon.
- In another bowl, whisk mashed banana, milk, egg, maple syrup, and vanilla.
- Pour wet ingredients into dry ingredients and stir until combined.
- Fold in diced strawberries.
- Divide batter evenly into muffin cups, filling each about 3/4 full.
- Bake for 22-25 minutes until set and lightly golden.
- Let cool for 5 minutes before removing from the tin.
