Craving cake for breakfast? Make this fudgy chocolate baked oatmeal for a sweet option that’s quick, easy, and nutritious. You’ll also love my carrot cake baked oats, protein baked oats, and matcha overnight oats.

Birdseye photo of a ramekin filled with chocolate baked oatmeal, topped with raspberries and blueberries

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Sick of plain and boring porridge for breakfast? Switch things up with this easy and delicious recipe for chocolate baked oatmeal for one.

Made right in your blender, this simple recipe comes together in minutes. Just combine some everyday ingredients, pour into an oven-safe dish, and bake. Top with your favorite tasty toppings for a warm and sweet breakfast that tastes like cake.

This nourishing recipe is dietitian-made to maximize nutrition without sacrificing taste. Scroll down to learn how to make it, topping ideas, and top tips for success.

Why you’ll love chocolate baked oats

  • Nutrient-dense ingredients like oats, banana, egg whites, and milk
  • Contains protein and fiber for nutritional balance
  • Minimal prep needed required
  • Easy to customize with toppings for more flavor and nutrition
  • Fudgy and delicious flavors that will satisfy any sweet tooth
Spoon lifting out a bite of chocolate baked oatmeal topped with berries, baked in a ramekin

Ingredients in chocolate baked oatmeal

Scroll down to the recipe card for the full ingredients list and detailed recipe.

Labeled photo of all ingredients for chocolate baked oatmeal displayed in small bowls on a kitchen counter
  • Oats: Quick oats, old fashioned oats, rolled oats, and even instant oats work fine. Do not use steel cut oats in this recipe.
  • Ripe banana: The riper your banana, the sweeter your baked oatmeal. Use one that’s brown and spotty for the best texture and flavor.
  • Milk: I use 2% dairy milk, but any fat percentage should work. You can use a plant-based beverage alternative like soy, oat, or almond if preferred.
  • Cocoa powder: This is responsible for the chocolate flavor in your baked oatmeal, so don’t skip it!
  • Maple syrup: Another liquid sweetener like honey or agave should work too.
  • Baking powder: This will help your baked oats rise in the oven.
  • Salt: Just a pinch! I promise, this recipe won’t taste salty. It just helps add balance and bring out the sweet flavors in the dish.
  • Vanilla extract: Vanilla paste will work too.
  • Egg whites: I’ve tested this recipe with egg whites and a whole egg, and both work great. Use whichever you’re prefer and have on hand.
  • Mini chocolate chips: Regular-sized chocolate work too, but I prefer the way mini chocolate chips distribute on top of the baked oats. For less sugar, use sugar-free chocolate chips or a low sugar option. Or, you can leave them out all together.

How to make chocolate baked oatmeal

Ingredients for chocolate baked oatmeal in a small blender cup, unblended

Step 1: In a small blender cup, combine all ingredients for chocolate baked oatmeal except chocolate chips.

Batter for chocolate baked oatmeal in a small blender cup

Step 2: Blend until smooth, about 20-30 seconds.

Chocolate baked oatmeal batter in a ramekin, sprinkled with mini chocolate chips

Step 3: Pour batter into your glass bowl or ramekin. Sprinkle with an even layer of chocolate chips, if using.

Baked chocolate baked oatmeal in a small blue and white ramekin

Step 4: Bake for 18-25 minutes at 350 F or until the baked oatmeal is set and a toothpick inserted into the center comes out mostly clean. Let cool for 5-minutes.

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Topping ideas

  • Plain or vanilla Greek yogurt
  • Cottage cheese
  • Peanut butter
  • Almond butter
  • Hemp hearts
  • Raspberries
  • Blueberries
  • Blackberries
  • Sliced strawberries
  • Low-sugar whipped topping

Want more nutritional balance?

  • For less sugar, cut the maple syrup in half
  • For more protein, add 2 Tbsp protein powder or top with Greek yogurt
  • For more fiber, serve your chocolate baked oatmeal with raspberries

Top tips

  • Adjust cooking time. Cooking time will vary depending on the size and shape of your baking dish. You may need anywhere from 20-40 minutes for the perfect bake — so start with less time, and add more as needed.
  • Be careful touching your glass bowl or ramekin! Even if you let it cool, it may still be hot to the touch. Use a kitchen towel or oven mitts when handling to avoid burns.
  • Use a small blender. Unless you’re making multiple servings at a time, there’s not enough volume of batter to reach the blades of a full-sized blender.
  • Want a gooey center? For lava cake vibes, reduce the cooking time by 5-minutes. The center will be gooey and soft.
Chocolate baked oatmeal in a white ramekin, topped with raspberries and blueberries

Will this work in the microwave?

Yes, this recipe should work in the microwave. Unfortunately, I do not own one so can’t test it — but I’ve been told by readers that it works just fine. Start with 1-minute and add on time as needed.

Can I make chocolate baked oatmeal in advance for meal prep?

Yes, you can make chocolate baked oatmeal in advance.

Simply prepare as instructed. Then, cover with a lid if your baking dish has one. If not, cover with plastic wrap and store in the fridge for up to 3 days. I wouldn’t recommend freezing this recipe.

When you’re ready to eat, just add toppings and enjoy. If you want to enjoy your baked oats warm, you may gently microwave them for up to 20-seconds… but they can easily burn when re-heated. Re-heat with caution!

Leave a rating and review!

Loved this recipe? Leave a 5-star rating below. And don’t forget to share on Instagram.

5 from 4 votes

Chocolate Baked Oatmeal

Craving cake for breakfast? Make this fudgy chocolate baked oatmeal for sweet option that's quick, easy, and nutritious.
Prep Time: 5 minutes
Cook Time: 30 minutes
Total Time: 35 minutes
Yield: 1

Equipment

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Ingredients 

Instructions 

  • Position oven rack to the middle and pre-heat to 350 F.
  • In a small blender, combine all ingredients for chocolate baked oatmeal except chocolate chips. Blend until smooth, about 20-30 seconds, scraping down the sides as needed. Do not use a large blender unless you're making multiple servings, since one serving isn't enough to reach the blades.
  • Pour batter into your glass bowl or ramekin. Sprinkle with an even layer of chocolate chips, if using.
  • Bake for 20-25 minutes, or until the baked oatmeal is set and a toothpick inserted into the center comes out mostly clean. Depending on the size and shape of your ramekin, you may need up to 35 minutes, so adjust as needed. Let cool for 5-minutes before eating.

Notes

Cooking time will vary depending on the size and shape of your bowl/ramekin. Wider ramekins will need less time, while taller ramekins may need up to 40-minutes. Start with less time, add more as needed, and watch things closely.
 

Nutrition

Calories: 470kcal | Carbohydrates: 87g | Protein: 15g | Fat: 10g | Saturated Fat: 4g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 0.03g | Cholesterol: 10mg | Sodium: 326mg | Potassium: 728mg | Fiber: 9g | Sugar: 45g | Vitamin A: 170IU | Vitamin C: 5mg | Calcium: 288mg | Iron: 4mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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About Miranda

Miranda is a Registered Dietitian on a mission to help you make healthy eating easier with simple recipes and doable nutrition tips.

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11 Comments

  1. Celeste Harris says:

    5 stars
    Absolutely delicious. This recipe was easy to make too!

    1. Miranda Galati, MHSc, RD says:

      So glad you enjoyed! Thanks, Celeste!

  2. Nancy Hambacher says:

    5 stars
    This is so easy to do! We do spread a little natural peanut butter on top for service. ย Delicious!

    1. Miranda Galati, MHSc, RD says:

      Yay so glad you enjoyed!

  3. Josie says:

    5 stars
    My kids love this โ€œchocolate cakeโ€ and itโ€™s officially in our breakfast rotationย 

    1. Miranda Galati, MHSc, RD says:

      Love it!! Thank you so much for your review, Josie!

  4. Nikki says:

    5 stars
    This turned out so good. I quadrupled the recipe so I could have it for breakfast throughout the week. I tried some for dessert last night and I was surprised by how much I liked it. I will definitely make this again.

  5. Jc says:

    What can you use other to substitute the banana, due to allergies?

    1. Miranda Galati, MHSc, RD says:

      I think it may be possible to substitute with unsweetened applesauce, but I haven’t tested. I’m not fully confident it will be sweet enough, but it may be worth a try!

  6. Agnes Simon says:

    What to use if you don’t have a small blender?

    1. Miranda Galati, MHSc, RD says:

      If you have a full-sized blender, my recommendation would be to make 2-3 servings at once ๐Ÿ™‚ That should get the volume of batter up high enough to cover the blades and blend properly!