Vegan Banana Peanut Butter Baked Oatmeal -

Vegan Banana Peanut Butter Baked Oatmeal

Banana Peanut Butter Baked Oatmeal is a vegan, dairy-free, egg-free recipe that’s hearty, filling, and naturally refined sugar-free. Perfect for a cozy breakfast or wholesome dessert, it’s quick, easy, and delicious hot or cold.

5 from 5 votes

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Prep Time 5

Cook Time 40

Total Time 45

Course Breakfast, Brunch, Dessert, Snack

Cuisine dairy-free, egg-free, Gluten-free, Plant-based, Vegan, Vegetarian

Servings servings

Calories 224 kcal

Equipment

1 8-inch square baking pan lightly greased
2 Mixing bowls

Ingredients

Wet ingredients

2 cups bananas mashed
¾ cups oat milk or any plant-based milk
¼ cup natural peanut butter
¼ cup pure maple syrup
1 teaspoon pure vanilla extract

Dry ingredients

2 cups rolled oats
½ cup walnuts chopped
1 tablespoon ground flaxseed (flaxseed meal)
1 teaspoon ground cinnamon
¼ teaspoon ground nutmeg
1 teaspoon baking soda
¼ teaspoon salt

Instructions

Preheat oven to 350°F / 180°C and grease an 8-inch square baking pan. Mash the bananas in a bowl. Add milk, peanut butter, maple syrup, and vanilla to the bananas. Mix until smooth.
2 cups bananas, ¾ cups oat milk, ¼ cup natural peanut butter, ¼ cup pure maple syrup, 1 teaspoon pure vanilla extract
In another bowl, combine oats, walnuts, flaxseed, cinnamon, nutmeg, baking soda, and salt.
2 cups rolled oats, ½ cup walnuts, 1 tablespoon ground flaxseed (flaxseed meal), 1 teaspoon ground cinnamon, ¼ teaspoon ground nutmeg, 1 teaspoon baking soda, ¼ teaspoon salt
Stir the dry ingredients into the wet mixture until just combined. Pour into the prepared pan.
Bake for 40 minutes, until set and lightly golden. Let cool slightly before slicing. Serve warm or cold, optionally drizzled with peanut butter or maple syrup.

Notes

Sweetness tip: The sweetness depends on the bananas, so use ripe or overripe ones for the best flavor. This baked oatmeal isn’t overly sweet. Add 1–2 extra tablespoons of maple syrup if you prefer it sweeter.
Nut-free option: You can omit the walnuts entirely for a nut-free vegan version.
Storage: Keep in an airtight container in the fridge for up to 4 days, or freeze slices for up to 3 months.

Nutrition

Calories: 224kcalCarbohydrates: 31gProtein: 6gFat: 10gSaturated Fat: 1gPolyunsaturated Fat: 5gMonounsaturated Fat: 3gSodium: 200mgPotassium: 291mgFiber: 4gSugar: 12gVitamin A: 64IUVitamin C: 3mgCalcium: 64mgIron: 1mg

Keyword banana, banana oatmeal bake, banana peanut butter baked oatmeal, peanut butter

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