Peanut Butter Banana Baked Oatmeal

This peanut butter banana baked oatmeal has become a favorite morning treat that balances creamy richness with the natural sweetness of bananas. It offers a comforting way to start the day that feels indulgent but is packed with wholesome ingredients to keep you energized.

I first baked this on a chilly weekend morning and loved how the house filled with warmth. Now it’s one of the first recipes I turn to when I want something comforting yet nourishing.

Ingredients

• Two cups old fashioned oats: gives the dish hearty texture and holds moisture well so the bake stays soft
• One teaspoon baking powder: helps the oatmeal rise gently making it fluffy not dense
• Half a teaspoon ground cinnamon: adds warm spice notes that complement the bananas beautifully
• Quarter teaspoon salt: balances the sweetness and enhances other flavors
• Two medium ripe bananas mashed: ripe bananas provide natural sweetness and moisture, choose ones with lots of brown spots for the best taste
• Quarter cup creamy peanut butter: brings richness and a subtle nutty flavor, use a variety without added sugar or salt for a clean taste
• Two tablespoons honey: natural sweetener that enhances flavors without overpowering
• One large egg: binds the ingredients for a custardy texture
• One cup vanilla unsweetened almond milk: keeps it dairy-free with a gentle vanilla note
• One teaspoon vanilla extract: intensifies the sweet aroma and rounds out flavors
• Optional toppings like fresh banana slices, extra peanut butter, and a drizzle of honey: add an extra layer of indulgence and texture

Instructions

Preheat the Oven:

Set your oven to 350 degrees Fahrenheit. Prepare an 8 by 8 inch baking pan with nonstick cooking spray so the oatmeal does not stick and is easy to remove after baking.

Mix Dry Ingredients:

In a medium bowl, combine the oats, baking powder, cinnamon, and salt. Stir thoroughly to ensure even distribution of all components, which helps the oatmeal bake uniformly.

Combine Wet Ingredients:

In a large bowl, mash your bananas until smooth. Add creamy peanut butter and stir vigorously until the mixture is creamy and consistent. Mix in honey, egg, almond milk, and vanilla extract until fully combined; this will form the base flavor of your oatmeal.

Incorporate Dry Into Wet:

Gradually add the dry oat mixture into the wet ingredients. Stir gently but thoroughly to combine everything evenly without overmixing. This helps maintain the right texture for the bake.

Pour Into Pan and Bake:

Transfer the mixture to your prepared baking pan and spread it evenly. Place into the preheated oven and bake for 23 to 25 minutes. The oatmeal is ready when it is set in the center, springs back lightly to touch, and the edges turn a light golden brown.

Cool and Serve:

Remove from the oven and let cool slightly before slicing into squares. Serve warm with optional banana slices, a drizzle of peanut butter, and honey for an extra treat that is both visually appealing and delicious.

My favorite ingredient here is the ripe banana because it naturally sweetens the bake and keeps the texture moist. One morning, my kids came down to the kitchen right as it was cooling and asked if it was breakfast because of the amazing smell. That moment made me realize how food can bring comfort and happiness all at once.

Storage Tips

Store any leftovers in an airtight container in the refrigerator for up to four days. Reheat gently in the microwave or oven to bring back that freshly baked warmth. You can also freeze portions individually wrapped to have breakfast ready for busy days ahead.

Ingredient Substitutions

Regular milk or oat milk can replace almond milk without changing the recipe significantly. Use crunchy peanut butter if you like added texture or swap peanut butter for almond or cashew butter for different flavors. Maple syrup or agave nectar can substitute for honey if you prefer plant-based sweeteners.

Serving Suggestions

Top with fresh fruit such as blueberries or strawberries for a colorful twist. A spoonful of Greek yogurt adds tanginess and extra protein, making it perfect for a hearty breakfast. Sprinkle with nuts or seeds to introduce crunch and nutritional benefits.

This baked oatmeal is the perfect blend of health and comfort. Enjoy making it your own with these simple tips!

FAQs about Recipes

→ Can I substitute old fashioned oats with quick oats?

Yes, quick oats can be used, but the texture may be softer and less chewy than with old fashioned oats.

→ How ripe should the bananas be for this dish?

Use medium to very ripe bananas for natural sweetness and better moisture in the oatmeal bake.

→ Is it possible to make this dairy-free?

Absolutely, using vanilla unsweetened almond milk keeps this dish dairy-free without sacrificing flavor.

→ What is the best way to store leftover baked oatmeal?

Store cooled leftovers in an airtight container in the refrigerator for up to 4 days. Reheat before serving.

→ Can I add nuts or seeds to this oatmeal?

Yes, chopped nuts or seeds can be sprinkled on top before baking or served alongside for added texture and nutrition.