Name: Chocolate Banana Baked Oatmeal
Prep time: 10 min
Cook time: 35 min
Total time: 45 min
Yield: 8 servings
Cuisine: American
Ingredients: 2 cup old fashioned oats; 0.25 cup cocoa powder (Dutch processed or unsweetened); 1 tsp baking powder; 0.5 tsp salt; 1.5 cup unsweetened vanilla almond milk (or milk of your choice); 1 cup ripe bananas (mashed); 0.25 cup pure maple syrup; 1 tbsp coconut oil (melted and cooled); 2 large eggs; 1.5 tsp pure vanilla extract; 0.333 cup chocolate chips; flaky sea salt (for sprinkling on top)

This chocolate banana baked oatmeal tastes just like banana bread! An easy, healthy breakfast recipe perfect for meal prep. Make a pan and enjoy all week!

A Baked Oatmeal That Tastes Just Like Banana Bread

This chocolate banana baked oatmeal is one of my favorite breakfasts because it tastes just like my famous chocolate banana bread, but it’s hearty enough to start your day. I’ve been on a baked oatmeal kick lately, and this version checks all the boxes, it’s cozy, easy to make, and perfect for meal prep. The oats soak up all the banana and chocolate flavors, creating a soft, pudding-like texture that’s satisfying without being heavy. Plus, you can eat it warm or cold straight from the pan.

Why You’ll Love This Chocolate Banana Baked Oatmeal

It tastes like your favorite chocolate banana bread but is healthy enough for breakfast.
Made with simple pantry staples like oats, bananas, and cocoa powder.
Perfect for meal prep, make a pan on Sunday and enjoy all week.

Key Ingredients for Chocolate Banana Baked Oatmeal

Old-fashioned oats, They provide the perfect chewy texture. Avoid quick oats, which turn mushy. For gluten-free, use certified gluten-free oats.
Ripe bananas, The browner, the better. Overripe bananas are sweeter and easier to mash, adding natural sweetness and moisture.
Cocoa powder, Use Dutch-processed for a deeper, richer chocolate flavor, or regular unsweetened cocoa. Both work well.

Kitchen Tools for Chocolate Banana Baked Oatmeal

8×8-inch baking dish (glass or metal works)
Large mixing bowl and medium mixing bowl
Whisk and spatula
Measuring cups and spoons

Tips for Making the Best Chocolate Banana Baked Oatmeal

For the best flavor, use very ripe bananas with brown spots. Mash them until smooth for even distribution. Be careful not to overbake the oatmeal, it should be set but still moist. Let it cool for 5 minutes after baking so it holds together when spooned out.

Expert Tips for a Perfect Baked Oatmeal

If you need a vegan version, substitute the eggs with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg). The recipe also works with any milk you have on hand. To make it gluten-free, use certified gluten-free oats. For a richer chocolate flavor, try Dutch-processed cocoa powder.

Chocolate Banana Baked Oatmeal Variations to Try

Stir in a handful of chopped walnuts or pecans for crunch. Swap the chocolate chips for white chocolate or peanut butter chips. Swirl in a tablespoon of peanut butter or almond butter before baking for a marbled effect. If you want extra protein, mix in a scoop of chocolate or unflavored protein powder, but you may need to add an extra splash of milk to keep the consistency right.

What to Serve with Chocolate Banana Baked Oatmeal

This baked oatmeal is delicious on its own, but if you want to dress it up, try topping it with fresh banana slices, a handful of berries, or a drizzle of maple syrup. A dollop of Greek yogurt or whipped cream adds a nice creamy contrast. For a protein boost, swirl in a spoonful of peanut butter or almond butter. It’s also great with a cold glass of milk or a hot cup of coffee.

How to Store Leftover Chocolate Banana Baked Oatmeal

Store any leftovers tightly covered in the refrigerator for up to 1 week. I like to keep the entire pan covered with foil or plastic wrap. You can also portion it into individual containers for grab-and-go breakfasts. The oatmeal will firm up a bit as it chills, but it softens again when reheated.

How to Freeze Chocolate Banana Baked Oatmeal

Let the baked oatmeal cool completely, then cut it into individual squares. Wrap each square tightly in plastic wrap and place them in a freezer bag or airtight container. Freeze for up to 3 months. When you’re ready to eat, thaw a square in the fridge overnight or reheat directly from frozen in the microwave for 60 to 90 seconds.

Best Ways to Reheat Baked Oatmeal

The quickest way is in the microwave. Place a serving in a microwave-safe bowl and heat for 20 to 30 seconds for a refrigerated square, or 60 to 90 seconds if frozen. For a slightly crispier top, reheat in a 350°F oven for about 10 minutes. You can also enjoy it cold straight from the fridge, I do that all the time.

Frequently Asked Questions About Baked Oatmeal

Can I use quick oats instead of old-fashioned oats?

I don’t recommend it. Quick oats will absorb more liquid and turn mushy. Old-fashioned oats give the best texture, chewy but tender.

Can I make this baked oatmeal vegan?

Yes. Substitute the eggs with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg) and use a plant-based milk. The recipe already uses maple syrup and coconut oil, so it’s easy to adapt.

How do I know when the oatmeal is fully baked?

The oatmeal is done when the center is set and no longer jiggly. A toothpick inserted into the center should come out mostly clean, with a few moist crumbs. Bake for 35 minutes, then check.