Name: Banana Chocolate Chip Baked Oatmeal Recipe
Prep time: 5 min
Cook time: 32 min
Ingredients: Mashed banana (1 cup, about 2-3 bananas – spotty, overripe bananas mash easier and taste sweeter); Eggs (2 large – helps bind the batter and gives the bake a soft, cakey texture); Dairy-free milk (1 cup – cashew, almond, or oat milk all work fine here); Pure maple syrup (3 tablespoons – adds a light sweetness on top of what the banana brings); Vanilla extract (1 teaspoon – rounds out the flavor and makes the kitchen smell amazing); Old-fashioned rolled oats (2 1/4 cups – gives the classic chewy texture, skip quick oats here); Baking powder (1 teaspoon – gives the bake a slight lift so it doesn't turn dense); Cinnamon (1 teaspoon – warms up the whole dish and pairs well with banana); Salt (1/2 teaspoon – balances the sweetness so the bake doesn't taste flat); Dark chocolate chips (1/2 cup – dark chocolate keeps things from turning overly sweet, but any chip works)

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I make this Banana Chocolate Chip Baked Oatmeal Recipe almost every Sunday now. It started as a way to use up bananas that had gone soft and spotty on my counter, and it turned into the breakfast my whole house asks for first. One bowl, one pan, and about thirty minutes in the oven is all it takes.

If your family loves a banana chocolate chip breakfast that tastes closer to dessert, this one is for you. I’ve also got a banana nut muffin recipe on the site if you want another banana-forward morning bake.

Cooking Time

Prep Time: 5 minutes
Cook Time: 32 minutes
Total Time: 37 minutes

Ingredients

Mashed banana (1 cup, about 2-3 bananas) – spotty, overripe bananas mash easier and taste sweeter
Eggs (2 large) – helps bind the batter and gives the bake a soft, cakey texture
Dairy-free milk (1 cup) – cashew, almond, or oat milk all work fine here
Pure maple syrup (3 tablespoons) – adds a light sweetness on top of what the banana brings
Vanilla extract (1 teaspoon) – rounds out the flavor and makes the kitchen smell amazing
Old-fashioned rolled oats (2 1/4 cups) – gives the classic chewy texture, skip quick oats here
Baking powder (1 teaspoon) – gives the bake a slight lift so it doesn’t turn dense
Cinnamon (1 teaspoon) – warms up the whole dish and pairs well with banana
Salt (1/2 teaspoon) – balances the sweetness so the bake doesn’t taste flat
Dark chocolate chips (1/2 cup) – dark chocolate keeps things from turning overly sweet, but any chip works

Note: Serves 9

Equipment You Need

Large mixing bowl – for whisking the wet ingredients before adding the oats
Whisk or fork – to mash the bananas and combine the batter smoothly
8×8-inch baking dish – holds the batter and bakes it evenly
Measuring cups and spoons – keeps the ratios accurate
Parchment paper – makes cleanup and slicing much easier

How to Make Banana Chocolate Chip Baked Oatmeal Recipe?

This recipe really only has two steps once the oven is hot. I mix everything in one bowl, then let the oven do the rest. Here’s exactly how I put it together every time I make it.

Preheat and Prep the Pan

I start by heating my oven to 350°F so it’s ready the moment my batter is mixed. While it heats, I line an 8×8-inch baking dish with parchment paper. A light coat of non-stick spray works too if I’m out of parchment.

Mash the Bananas and Mix the Wet Ingredients

I mash my bananas right in the mixing bowl to save a dish. Then I whisk in the eggs, milk, maple syrup, and vanilla until everything looks combined. A few small banana lumps are completely fine at this stage.

Stir in the Oats and Dry Ingredients

Next I add the oats, baking powder, cinnamon, and salt directly into the wet mixture. I stir just until everything looks evenly moistened. Overmixing isn’t really a risk with this batter, so I don’t worry too much about it.

Fold in the Chocolate Chips

I gently fold in the chocolate chips last so they stay whole instead of melting into the batter. I usually save a small handful to sprinkle over the top before baking. It makes the finished bake look more like something from a bakery counter.

Bake Until Golden

I pour the batter into my prepared dish and smooth the top with a spatula. It bakes for 30 to 35 minutes, until the center is set and the top turns light golden. I let it cool in the pan for at least five minutes before slicing into squares.

Additional Tips for Making This Recipe Better

I always reach for bananas with a lot of brown spots since they mash easier and taste sweeter
I let the batter sit for a minute before baking so the oats have time to soak up some liquid
I check it around the 28-minute mark since ovens run differently and I don’t want a dry bake
I press a few extra chocolate chips into the top right before baking for a prettier finish
I slice it once it’s fully cooled so the pieces hold together instead of crumbling apart

Common Mistakes to Avoid

I’ve used quick oats before and the texture turned mushy, so I stick with old-fashioned rolled oats now
I once skipped greasing the pan and the edges stuck badly, so I never skip the parchment paper anymore
I’ve pulled it out too early and the center stayed wet, so I always check for a set middle first
I’ve added chocolate chips too early and they sank to the bottom, so I fold them in right before baking
I tried slicing it warm once and it fell apart, so I let it rest at least five minutes before cutting

How to Serve Banana Baked Oatmeal?

This banana chocolate chip baked oatmeal recipe works warm or cold, so I serve it a few different ways depending on the morning.

I top mine with sliced banana and a drizzle of peanut butter for extra staying power
I add a spoonful of yogurt on the side when I want more protein at breakfast
I drizzle warm maple syrup over a slice for a dessert-like breakfast on weekends
I scoop a warm piece into a bowl with a splash of milk poured over the top
I pack squares in containers with fresh berries for an easy grab-and-go breakfast

Variations

Make it vegan – swap the eggs for two flax eggs (2 tablespoons ground flaxseed with 6 tablespoons water)
Add peanut butter – stir 1/3 cup peanut butter into the batter for a peanut butter banana chocolate chip baked oatmeal twist
Boost the protein – mix in a scoop of vanilla protein powder along with the oats for banana chocolate chip protein baked oats
Go nutty – stir in chopped walnuts for a banana walnut chocolate chip baked oatmeal texture, my oatmeal cookie recipe uses a similar nutty crunch if you want more of that
Swap the fruit – use fresh blueberries instead of chocolate chips for a lighter version
Bake it in cups – pour the batter into a greased muffin tin instead of a baking dish for a banana baked oatmeal cups recipe, and bake for 20-25 minutes

Nutritional Information

Here’s roughly what one square of this banana chocolate chip oats recipe works out to:

Calories: about 178 per square
Protein: about 4.4g per square
Carbohydrates: about 25g per square
Fat: about 6g per square

Make Ahead and Storage

Fridge: I let the oatmeal cool completely, then cut it into squares. It stores in an airtight container in the fridge for up to 5 days, which makes it perfect for meal prep.

Freezer: I freeze individual squares in a single layer until solid, then move them into a freezer bag. They keep well in the freezer for up to 3 months this way.

Reheating: I thaw frozen squares overnight in the fridge before warming them up. A quick 30 seconds in the microwave brings back that fresh-baked warmth.

Why You’ll Love This Recipe?

This banana baked oatmeal recipe has earned a permanent spot in my breakfast rotation for a few reasons.

Easy to make – Everything comes together in one bowl with no fancy equipment, so cleanup takes minutes.
Great for meal prep – I make a batch on Sunday and have breakfast ready for most of the week ahead.
Kid-approved – My family asks for this one on repeat, chocolate chips and all, without complaints.
Flexible – I can swap in nut butter, protein powder, or walnuts depending on what I’m craving that week.
Freezer-friendly – I always keep a stash in the freezer for busy mornings when I need something fast.

FAQs

Can I make banana chocolate chip protein baked oats?

Yes, I add a scoop of vanilla or unflavored protein powder along with the oats. It keeps the texture about the same and adds extra staying power.

Is this a healthy banana chocolate chip baked oatmeal?

I’d call it a wholesome breakfast since it leans on banana, oats, and eggs rather than added sugar. Using dark chocolate chips keeps the sugar content lower too.

Can I turn this into banana baked oatmeal cups?

I pour the same batter into a greased muffin tin instead of a baking dish. It bakes in about 20 to 25 minutes and makes a portable, grab-and-go version.

What pairs well with peanut butter banana chocolate chip baked oatmeal?

I drizzle peanut butter over a warm slice right before eating. It adds healthy fats and makes the whole thing taste closer to banana bread.

Can I add walnuts to make banana walnut chocolate chip baked oatmeal?

I stir in a handful of chopped walnuts along with the chocolate chips. It adds crunch and a little extra protein to each square.

Ash Tyrrell