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Amish Style Apple Cinnamon Baked Oatmeal

Amish Style Apple Cinnamon Baked Oatmeal

Amish Style Apple Cinnamon Baked Oatmeal is a wholesome, comforting breakfast that combines the warmth of cinnamon and apples with hearty oats. Perfect for meal prep or cozy gatherings, this Healthy Apple Oatmeal Bake is easy, nutritious, and delicious.
Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Course Breakfast
Cuisine American
Servings 6 servings
Calories 280 kcal

Ingredients
  

  • 2 cups 180g old-fashioned rolled oats (certified gluten-free for gluten-free diets)
  • ½ cup 100g brown sugar (or coconut sugar for a cleaner option)
  • 1 ½ tsp baking powder
  • 1 ½ tsp ground cinnamon
  • ½ tsp salt
  • 2 cups 480ml milk (dairy or plant-based, e.g., almond or oat milk)
  • 2 large eggs
  • 1 tsp vanilla extract
  • ¼ cup 60g melted butter or coconut oil
  • 2 medium apples 240g, peeled and diced (Granny Smith or Honeycrisp)
  • ¼ cup 30g chopped walnuts or pecans (optional)

Instructions
 

Preheat and Prep

  • I preheat the oven to 350°F (175°C) and grease an 8×8 or 9×9-inch baking dish with non-stick spray or butter to ensure easy release.

Mix Dry Ingredients

  • In a large bowl, I combine 2 cups rolled oats, ½ cup brown sugar, 1 ½ tsp baking powder, 1 ½ tsp cinnamon, and ½ tsp salt, stirring to evenly distribute for this Healthy Apple Oatmeal Bake.

Whisk Wet Ingredients

  • In a medium bowl, I whisk 2 cups milk, 2 eggs, 1 tsp vanilla extract, and ¼ cup melted butter (cooled slightly to avoid cooking the eggs) until smooth.

Combine and Fold

  • I pour the wet ingredients into the dry mixture, stirring until just combined. I gently fold in 2 diced apples and ¼ cup nuts (if using) for Amish Style Apple Cinnamon Baked Oatmeal.

Bake and Serve

  • I pour the mixture into the prepared dish, smooth the top with a spatula, and bake for 35–40 minutes until golden and set (a toothpick should come out clean). I let it cool for 5 minutes, then slice and serve warm.

Notes

  • Use certified gluten-free oats if needed.
  • Substitute flax eggs for a vegan version (1 tbsp ground flax + 3 tbsp water per egg).
  • Make it freezer-friendly: Cool, slice, wrap, and store individual portions.
  • Add-ins like berries, bananas, or peanut butter can be swapped in for variety.

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Keyword Gluten Free