Peanut Butter Banana Baked Oatmeal
Why Make This Recipe
Peanut Butter Banana Baked Oatmeal is a delicious and healthy breakfast option. It combines the nutty flavor of peanut butter with the sweetness of bananas. This recipe is packed with whole grains and natural ingredients, making it a great way to start your day. It is easy to prepare, filling, and perfect for busy mornings. You can also make it ahead of time and enjoy it throughout the week.
How to Make Peanut Butter Banana Baked Oatmeal
Ingredients:
- 1 large spotty banana (mashed)
- ½ cup creamy all-natural peanut butter
- 3 tbsp real maple syrup or honey
- 1 ¾ cups of unsweetened almond milk or oat milk
- 1 large egg or 1 tbsp ground flaxseed with 3 tbsp of warm water for vegan option
- 2 tsp vanilla extract
- 2 cups old-fashioned rolled oats
- 1 tsp ground cinnamon
- 1 tsp baking powder
- ½ tsp salt
Directions:
- Preheat your oven to 350°F (175°C) and lightly grease a 9-inch square dish.
- In a large bowl, combine the mashed banana, peanut butter, maple syrup, milk, egg (or omit for a vegan option), and vanilla extract. Whisk until fully combined.
- Stir in the rolled oats, cinnamon, baking powder, salt, and ground flaxseed (if not using an egg). Mix until all ingredients are well incorporated.
- Pour the mixture into the greased baking dish, spreading it evenly.
- Bake for 35 to 45 minutes, until the top is golden brown and the center is set.
- Allow the baked oatmeal to cool for 5 minutes before serving. Optionally, drizzle with extra peanut butter and garnish with banana slices.
How to Serve Peanut Butter Banana Baked Oatmeal
Serve this baked oatmeal warm, straight from the oven. You can add a drizzle of peanut butter on top and sprinkle with extra banana slices or nuts for added crunch. It pairs well with a glass of almond milk or a cup of your favorite coffee.
How to Store Peanut Butter Banana Baked Oatmeal
To store leftovers, let the baked oatmeal cool completely. Cover it with plastic wrap or transfer it to an airtight container. It can be stored in the refrigerator for up to 5 days. You can also freeze individual portions for up to 3 months. Just reheat in the microwave before serving.
Tips to Make Peanut Butter Banana Baked Oatmeal
- Use very ripe bananas for maximum sweetness.
- For a softer texture, you can add more almond milk.
- Feel free to mix in other ingredients like chocolate chips, chopped nuts, or dried fruit.
- If you want a crunchier top, broil for a couple of minutes after baking, but watch closely to prevent burning.
Variation
If you want to make it more chocolatey, you can add 1/2 cup of chocolate chips to the mix. For a different flavor, try adding a teaspoon of cocoa powder or swapping the peanut butter for almond or cashew butter.
FAQs
Can I make this recipe vegan?
Yes! Just replace the egg with 1 tablespoon of ground flaxseed mixed with 3 tablespoons of warm water.
Can I use quick oats instead of rolled oats?
While you can use quick oats, rolled oats will give a better texture. Quick oats may result in a softer consistency.
How do I know when the baked oatmeal is done?
It is done when the top is golden brown and the center is set. You can insert a toothpick in the center, and it should come out clean.

Peanut Butter Banana Baked Oatmeal
Ingredients
Method
- Preheat your oven to 350°F (175°C) and lightly grease a 9-inch square dish.
- In a large bowl, combine the mashed banana, peanut butter, maple syrup, milk, egg (or omit for a vegan option), and vanilla extract. Whisk until fully combined.
- Stir in the rolled oats, cinnamon, baking powder, salt, and ground flaxseed (if not using an egg). Mix until all ingredients are well incorporated.
- Pour the mixture into the greased baking dish, spreading it evenly.
- Bake for 35 to 45 minutes, until the top is golden brown and the center is set.
- Allow the baked oatmeal to cool for 5 minutes before serving. Optionally, drizzle with extra peanut butter and garnish with banana slices.