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Cinnamon Roll Baked Oatmeal Squares: 10 Delicious Bites Recipe

4.5 from 74 reviews

These Cinnamon Roll Baked Oatmeal Squares are a delicious and wholesome breakfast treat featuring a tender baked oat base swirled with a sweet cinnamon-sugar mixture. Perfectly portioned into 10 satisfying squares, this recipe combines comforting flavors of cinnamon and maple syrup with the heartiness of rolled oats for a warm, oven-baked breakfast or snack.

Ingredients

Scale

Main Ingredients

  • 1 ½ cups rolled oats
  • 1 teaspoon baking powder
  • ½ teaspoon ground cinnamon
  • ¼ teaspoon salt
  • 1 large egg
  • 1 cup milk
  • ¼ cup maple syrup or honey
  • 2 tablespoons melted butter or coconut oil
  • 1 teaspoon vanilla extract

For the Swirl

  • 1 tablespoon melted butter or coconut oil
  • 1 tablespoon brown sugar
  • ½ teaspoon ground cinnamon

Instructions

  1. Preheat and Prepare Dish: Preheat your oven to 375°F (190°C). Grease an 8×8 inch baking dish to prevent sticking.
  2. Mix Dry Ingredients: In a large bowl, whisk together the rolled oats, baking powder, ½ teaspoon cinnamon, and salt until evenly combined.
  3. Mix Wet Ingredients: In a separate bowl, whisk the egg, milk, maple syrup (or honey), 2 tablespoons melted butter, and vanilla extract until well incorporated.
  4. Combine Wet and Dry: Pour the wet ingredients into the dry ingredients and stir until just combined, being careful not to overmix to maintain a tender texture.
  5. Layer the Base: Pour half of the oatmeal mixture evenly into the prepared baking dish.
  6. Prepare Cinnamon Sugar Swirl: In a small bowl, mix together 1 tablespoon melted butter, brown sugar, and ½ teaspoon cinnamon to create the swirl mixture.
  7. Add First Swirl Layer: Sprinkle half of the cinnamon-sugar mixture evenly over the oatmeal layer in the dish.
  8. Add Second Oatmeal Layer: Pour the remaining oatmeal mixture over the cinnamon-sugar layer, spreading gently to cover.
  9. Add Top Swirl Layer: Sprinkle the remaining cinnamon-sugar mixture evenly on top of the second oatmeal layer.
  10. Bake: Bake the dish for 25-30 minutes, or until the baked oatmeal is set and lightly golden brown on top.
  11. Cool and Serve: Let the baked oatmeal cool slightly before cutting into 10 squares for serving.

Notes

  • Use rolled oats, not instant oats, for the best texture.
  • You can substitute maple syrup with honey for a different sweetener option.
  • To make it dairy-free, use coconut oil and a plant-based milk alternative.
  • Store leftovers in an airtight container in the refrigerator for up to 4 days.
  • Reheat squares in the microwave for about 20-30 seconds before serving.

Keywords: baked oatmeal, cinnamon roll oatmeal, breakfast squares, healthy breakfast, baked oats, cinnamon swirl oatmeal