Peanut Butter Banana Baked Oatmeal

Healthy Peanut Butter Banana Baked Oatmeal Recipe! The perfect make-ahead breakfast! Gluten-free, dairy-free, & vegan-friendly with no refined sugar!
Course Breakfast, Snack
Cuisine American
Keyword 30 minutes, baked oatmeal, dairy-free, easy, gluten-free, healthy, oatmeal, peanut butter, vegan
Prep Time 5 minutes
Cook Time 30 minutes
Total Time 35 minutes
Servings 9 squares
Calories 125kcal
Author Laura




  • Preheat oven to 350 degrees F. Grease a 9x9” square baking pan and set aside.
  • For Vegan Version: Mix 1 TBS ground chia seeds with 2 ½ TBS hot water. Set aside.
  • In a small bowl mix together the quick cooking oats, baking powder, sea salt and ground cinnamon. Set aside.
  • In a large bowl mix mashed banana and peanut butter together until combined.
  • Add in the vanilla extract, maple syrup and chia seed mixture or egg. Mix until combined.
  • Add the almond milk and stir until batter is homogenous.
  • Add dry ingredients to wet ingredients and mix thoroughly.
  • Pour the mixture into a lightly greased 9x9” baking pan.
  • Bake at 350 degrees for 25 minutes. Or until the top slightly springs back when touched and the edges are just barely brown!
  • Melt the extra peanut butter and drizzle on top!
  • Cut into squares and enjoy!
  • Store in refrigerator, reheat in microwave or enjoy cold!



Calories: 125kcal | Carbohydrates: 16.7g | Protein: 5g | Fat: 5g | Cholesterol: 20.7mg | Sodium: 118mg | Potassium: 116.2mg | Fiber: 3g | Sugar: 4g | Vitamin A: 100IU | Vitamin C: 3.3mg | Calcium: 56mg | Iron: 1.1mg