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Baked oamteal with peaches on top on a white and blue plate

Baked Oatmeal with Peaches

Here's a Peach Baked Oatmeal you can really dig into. Healthy ingredients like fresh peaches, whole grain oats and natural peanut butter come together for a soft, healthy and delicious baked oatmeal. No bananas, no oil, or refined sugars here, just an easy to make and yummy baked oatmeal, perfect for a healthy breakfast in the morning.
5 from 1 vote
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Course: Breakfast
Cuisine: American
Keyword: baked oatmeal, breakfast, oatmeal
Prep Time: 10 minutes
Cook Time: 40 minutes
Total Time: 50 minutes
Servings: 5 servings
Author: April


  • 1 cup gluten free rolled oats "large flake" (not instant)
  • ¾ cup gluten free oat flour
  • 1 teaspoon baking powder
  • ½ teaspoon salt
  • 1 teaspoon cinnamon
  • ½ cup applesauce, unsweetened
  • cup peanut butter, natural
  • ¼ cup maple syrup
  • 2 cups peaches, diced


  • Pre-heat oven to 350 degrees F. Line a square, 8x8 baking pan with parchment paper.
  • In a medium bowl, combine oats, oat flour, baking powder, salt, and cinnamon with a spoon.
  • Add applesauce, peanut butter, maple syrup and diced peaches. Keep a handful of diced peaches to the side to add on top. Stir till just combined with a spoon or whisk.
  • Using a spatula, scrape out the bowl of oatmeal batter into the prepared pan. It is a thick batter - that's good! Spread it out evenly in the pan. Top with a few diced peaches.
  • Bake in the pre-heated oven for ~45 minutes or until an inserted toothpick comes out fairly clean.
  • Serve warm with sliced peaches on top and Greek yogurt if you want.


Keeps well for about 3 days in an air-tight container. Consider wrapping up anything not eaten after day 2 and storing in the freezer. 
When storing the peach baked oatmeal, be sure to store in a container large enough that they don't have to be stacked. Stack these and you'll have a delicious (but difficult to eat) mess on your hands.
I’ll have a square or two in the morning, warm it in the microwave for ~30 seconds and serve it with sliced peaches on top.