Easy peanut butter banana baked oatmeal that’s perfect for a healthy breakfast throughout the week. This recipe brings two favorite flavors together that makes for a hearty and delicious meal.

There are two ingredients that I can not go a day without: peanut butter and banana. There will always be a time and place where these two are acceptable and I can assure you I find every way to integrate them into my meals or snacks.
If you ever were to ask me what my absolute favorite breakfast is I most definitely will say oatmeal. So, if you add some banana and peanut butter in there well…that’s heaven in a meal.
Even if you don’t love oatmeal, peanut butter, and banana as much as I do I assure you this breakfast will surely satisfy your tastebuds.

I find that baked oatmeal is the perfect breakfast to meal prep for the week. Simply, baked it on Sunday or Monday and have multiple servings to enjoy throughout the week.
Feel free to get creative with the toppings. My favorites are:
- Peanut butter or any kind of nut butter
- Maple syrup
- Fresh fruit
- Nuts (pecans or walnuts are my favorite)
- Seeds (chia, hemp, pumpkin)
- Sprinkle of coconut sugar

This baked oatmeal consists of nine simple ingredients: banana, non-dairy milk, peanut butter, maple syrup, vanilla extract, rolled oats, baking powder, cinnamon, and salt.
Feel free to make substitutions based on the ingredients you have on hand, such as other liquid sweeteners (honey, agave, brown rice syrup) for maple syrup, and/or other nut butters for peanut butter.

If you’re interested in more baked oatmeal variations I have a few more on my blog I highly suggest checking out:
One of my favorites: Coffee Cake Baked Oatmeal
Perfect for the fall time/colder months: Sweet Potato Pecan Baked Oatmeal
For those lazy days: Microwave Blueberry Baked Oatmeal in a Mug


This Peanut Butter Banana Baked Oatmeal is…
- Quick and easy
- Hearty and so delicious
- Packed with protein and fiber
- Healthy and vegan

Easy peanut butter banana baked oatmeal that's perfect for a healthy breakfast throughout the week. This recipe brings two favorite flavors together that makes for a hearty and delicious meal.
- 2 medium ripe bananas
- ¼ cup creamy peanut butter
- ¼ cup maple syrup
- 1 tsp vanilla extract
- 2 cups non-dairy milk
- 2 ½ cups rolled oats
- ½ tsp baking powder
- 1 tsp ground cinnamon
- ¼ tsp salt
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Preheat the oven to 350 degrees.
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In a large mixing bowl, mash ripe banana until smooth (a few lumps remaining is ok). Whisk in peanut butter, maple syrup, and vanilla until smooth. Whisk in non-dairy milk. Add oats, baking powder, cinnamon, and salt. Use a wooden spoon or spatula to combine. Pour mixture into an 8×8 baking dish. Bake for 30 minutes until top is matte and it's firm to touch. Let cool for 5 minutes.
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(Optional) Top each portion with a banana slice. Cut into nine even portions and top with desired toppings.