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oatmeal in a baking dish topped with sliced banana
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Baked Banana Oatmeal

Baked Banana Oatmeal is the coziest breakfast recipe! It’s made with bananas, oats, walnuts, and maple syrup, and it just so happens to be vegan-friendly and can easily be made gluten free, too! 
Prep Time5 mins
Cook Time40 mins
Total Time45 mins
Course: Breakfast
Cuisine: American
Diet: Gluten Free, Vegan, Vegetarian
Keyword: baked oatmeal, banana oatmeal
Servings: 9
Calories: 238kcal
Author: Erin


  • 2 cups rolled oats
  • 1/4 cup coconut sugar
  • 1 teaspoon baking powder
  • 1 1/2 teaspoon cinnamon
  • 1/4 teaspoon salt
  • 1/2 cup walnuts chopped
  • 3 bananas divided
  • 1 egg or sub a flax egg
  • 1 1/2 cups almond milk
  • 1/4 cup coconut oil melted and cooled
  • 2 tablespoon maple syrup


  • Preheat oven to 350°. Grease an 8x8 baking dish with coconut oil or nonstick spray and set aside.
  • In a large bowl, stir the oats, sugar, baking powder, cinnamon, and walnuts together.
  • Next, mash one of the bananas in a small bowl and set aside.
  • Add the mashed banana, along with the remaining wet ingredients, to the bowl with the dry ingredients and stir to combine. Pour the mixture into the prepared baking dish, then top the oatmeal with the remaining bananas (two, sliced).
  • Bake the oatmeal for 45-48 minutes, or until the center has set. Remove from the oven, wait a few minutes, then slice and enjoy!


*Calories are per serving and are an estimation
*Feel free to make this at the beginning of the week, then enjoy it all week long. Store it in the refrigerator for up to 5 days; or, wait for it to cool, slice it into pieces and wrap them individually, then store them in the freezer.
*To make this vegan: use flax eggs; to make this gluten free: use gluten free oats 


Calories: 238kcal | Carbohydrates: 30g | Protein: 5g | Fat: 13g | Saturated Fat: 6g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 2g | Trans Fat: 1g | Cholesterol: 18mg | Sodium: 184mg | Potassium: 253mg | Fiber: 4g | Sugar: 11g | Vitamin A: 54IU | Vitamin C: 4mg | Calcium: 105mg | Iron: 1mg