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5 from 1 vote

Baked Oatmeal + Apple Crumble

Prep Time15 mins
Cook Time35 mins
Total Time50 mins
Servings: 8
Author: Lorie Yarro


For Oat Bar and Crumble Topping

  • 2 c rolled oats regular or gluten free
  • ½ c oat flour make using rolled oats for more cost effective
  • ½ c whole wheat pastry flour *
  • ¼ teaspoon sea salt
  • 2-3 teaspoon cinnamon
  • c pure maple syrup
  • 1 teaspoon vanilla extract
  • coconut oil melted

For Apple topping

  • 3 medium apples I use Fuji or Gala
  • 2 teaspoon pure maple syrup
  • Juice of ½ lemon
  • 1 teaspoon arrowroot or corn starch
  • Dash of sea salt


  • Preheat oven to 350°F.
  • In a large mixing bowl, combine all dry ingredients for the oat and crumble and whisk to combine.
  • Add in all wet ingredients and stir to evenly coat liquid throughout.
  • Set aside ⅔ c of the oat mixture.
  • In an 8x8 baking pan, lined with parchment, coat lightly with coconut oil.
  • Press oat mixture firmly and evenly into the pan, and set aside.
  • Dice apples and in a small bowl, combine all ingredients for apple layer and stir well to coat.
  • Pour the mixture over the oat bottom layer and spread evenly.
  • Add the ⅔ c that was set aside by crumbling over top of the apples.
  • Bake for about 25-45 minutes or until the topping is a golden brown and the apples begin to boil.
  • Allow to cool for 10-15 minutes before serving.


*if making gluten free, skip the wheat flour and use all oat flour