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An overhead view of baked oatmeal in a baking pan.
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4.64 from 19 votes

Vegan Chocolate Banana Baked Oatmeal

Chocolate banana baked oatmeal that also happens to be vegan & only requires 5 ingredients. Perfect as an on-the-go breakfast or snack !
Course Breakfast, brunch, Snack
Cuisine American
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 12 servings
Calories 181kcal
Author Meesha


  • 3 cups rolled oats *
  • ½ cup peanut butter ( or any other nut/seed butter of choice )
  • ¼ cup cocoa powder ( or cacao / carob powder )
  • 4 medium ripe banana ( about 400g / 14 oz )
  • ¾ cup almond milk
  • pinch of salt ( optional )
  • 2-4 tablespoon sweetener of choice ( optional, see notes )


  • Preheat oven to 180c / 350f. Grease / line a 8x8 square baking pan with parchment paper.
  • Mash the bananas using a fork or potato masher until smooth. It is ok to have a few chunks left.
  • In another large mixing bowl, mix together the cocoa powder and oats.
  • Add in the mashed bananas together with the peanut butter and almond milk into the mixing bowl containing the dry ingredients. Mix until everything is well incorporated.
  • Transfer the mixture into the baking pan. Using the back of a spoon or a spatula, gently press down the mixture so that it is evenly distributed.
  • Bake it for 20-25 mins, or until a toothpick comes out clean and the top is set.
  • Let it cool down before slicing and serving. Optionally, drizzle it with tons of peanut butter !


*Use gluten-free oats to make this recipe gluten-free. You can also use quick oats instead but there will be less texture to your baked oats. 
**I find it sweet enough, If you prefer a sweeter baked oats, I suggest adding 2-4 tablespoons of sweetener like coconut sugar, maple syrup or agave syrup.
Baked oatmeal can be stored in the fridge for up to 4 days and in the freezer for 3 months. To freeze, simply place individual portions into freezer / zip-top bags and freeze them for up to 3 months. 


Calories: 181kcal | Carbohydrates: 26g | Protein: 6g | Fat: 7g | Saturated Fat: 2g | Sodium: 72mg | Potassium: 311mg | Fiber: 4g | Sugar: 6g | Vitamin A: 25IU | Vitamin C: 3mg | Calcium: 38mg | Iron: 1mg