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Oatmeal Apple Breakfast Bake Recipe

4.6 from 54 reviews

This Oatmeal Apple Breakfast Bake is a wholesome and comforting breakfast dish combining old-fashioned oats, diced apples, and warm cinnamon. Sweetened naturally with maple syrup or honey, it’s a nutritious and easy-to-make baked oatmeal that’s perfect for busy mornings. Optional nuts add a delightful crunch, making it a delightful way to start your day with fiber, protein, and delicious fall flavors.

Ingredients

Scale

Main Ingredients

  • 2 cups old-fashioned oats
  • 1 ½ cups milk (or almond milk for dairy-free)
  • 1 large apple, diced
  • 2 eggs
  • ¼ cup maple syrup or honey
  • 1 tsp vanilla extract
  • 1 tsp cinnamon
  • ½ tsp baking powder
  • ¼ tsp salt
  • ¼ cup chopped walnuts or pecans (optional)

Instructions

  1. Preheat & Prep: Preheat your oven to 350°F (175°C) and grease a baking dish to ensure your oatmeal bake doesn’t stick after baking.
  2. Mix the Wet Ingredients: In a large bowl, whisk together the eggs, milk (or almond milk), maple syrup or honey, and vanilla extract until the mixture is smooth and well combined.
  3. Add Dry Ingredients: Stir in the old-fashioned oats, baking powder, cinnamon, and salt, ensuring all dry ingredients are fully incorporated into the wet mixture.
  4. Fold in Add-ins: Gently fold in the diced apple and optional chopped nuts, distributing them evenly through the batter for bursts of flavor and texture.
  5. Pour & Spread: Transfer the mixture into the greased baking dish, spreading it out evenly to promote uniform baking.
  6. Bake: Place the dish in the oven and bake for 30-35 minutes, or until the top turns a golden brown and the center is set, indicating it’s fully cooked.
  7. Cool & Serve: Allow the bake to cool for about 5 minutes before serving warm. Alternatively, refrigerate leftovers and reheat for a quick, nutritious breakfast option.

Notes

  • Substitute almond milk or other plant-based milk to make this dairy-free.
  • Use fresh or dried apples, but adjust moisture accordingly if using dried.
  • Walnuts or pecans add crunch but can be omitted or replaced with other nuts or seeds.
  • Store leftovers in an airtight container in the refrigerator for up to 4 days.
  • Reheat in the microwave for about 30-60 seconds before serving.
  • For a vegan version, replace eggs with flax eggs (2 tbsp flaxseed meal + 6 tbsp water).

Keywords: oatmeal bake, baked oatmeal, apple breakfast, healthy breakfast, cinnamon oats, fall breakfast recipe, make ahead breakfast