Apple Pie Baked Oatmeal is everything you want on a chilly morning: warm cinnamon, soft baked apples, and hearty oats in a cozy, sliceable breakfast bake. Lightly sweetened with maple syrup and baked with almond milk, this healthy breakfast feels like dessert but is wholesome enough for busy weekdays, back-to-school mornings, or fall meal prep.
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Why You’ll Love This Apple Pie Baked Oatmeal
- Tastes like apple pie but made with rolled oats, cinnamon, nutmeg, and maple syrup.
- Meal prep friendly – bake once, slice all week.
- Gluten-free & dairy-free (when using certified oats and almond milk).
- Family-approved – great for kids and adults.
- Customizable – swap nuts, change the milk, or add protein.
Ingredients You’ll Need
Dry Ingredients
- 2 cups rolled oats
- 1 tsp baking powder
- 1 tsp cinnamon
- 1/2 tsp nutmeg
- 1/4 tsp salt
Wet Ingredients
- 1 3/4 cups almond milk
- 2 eggs
- 1/3 cup pure maple syrup
- 2 tsp pure vanilla extract
Mix-Ins
- 2 medium apples, diced small
- 1/2 cup chopped pecans (or other nuts)
Tip: Use crisp, sweet-tart apples like Honeycrisp, Gala, or Pink Lady for the best “apple pie” flavor.
Step-by-Step Instructions
- Prep the pan & oven
- Preheat oven to 375°F (190°C).
- Grease an 8×8-inch casserole dish (or similar). If you use a larger pan, reduce bake time slightly.
- Combine dry ingredients
- In a large bowl, whisk together:
- Rolled oats
- Baking powder
- Cinnamon
- Nutmeg
- Salt
- In a large bowl, whisk together:
- Whisk the wet mixture
- In a separate bowl, whisk:
- Almond milk
- Eggs
- Maple syrup
- Vanilla extract
- In a separate bowl, whisk:
- Mix it together
- Pour the wet mixture into the bowl of dry ingredients.
- Stir until the oats are evenly moistened and everything is combined.
- Fold in apples & nuts
- Gently stir in the diced apples and chopped pecans.
- Make sure the apples are evenly distributed so every slice gets some fruit.
- Pour & smooth
- Pour the mixture into the prepared baking dish.
- Use a spatula to spread it into an even layer.
- If you like, sprinkle a few extra apple pieces and pecans on top for a pretty finish.
- Bake
- Bake 40–45 minutes, or until the top is lightly golden and the center is set.
- The oatmeal should look baked through and no longer very jiggly in the middle.
- Cool & serve
- Let cool for about 5 minutes before slicing.
- Serve warm on its own or topped with:
- A drizzle of maple syrup
- Greek yogurt
- A spoonful of almond butter or peanut butter
- Extra chopped apples
- Store for later
- Once cooled, store leftovers in the refrigerator in an airtight container for up to 4–5 days.
- Reheat in the microwave with a splash of milk to soften.
Easy Swaps & Variations
- Milk options: Use oat milk, cow’s milk, soy milk, or cashew milk instead of almond milk.
- Nut-free: Skip the pecans or swap for pumpkin seeds or sunflower seeds.
- More protein: Stir in a scoop of unflavored or vanilla protein powder and add a splash more milk if needed.
- Extra cozy: Add 1–2 tbsp of raisins, chopped dates, or a pinch of allspice.
- Crunchy topping: Sprinkle a little extra oats mixed with cinnamon and a drizzle of maple syrup on top before baking.
Estimated Nutrition (Per Serving – 1 of 6)
| Serving Size | Calories | Protein | Carbs | Fat | Fiber | Sugar* |
|---|---|---|---|---|---|---|
| 1/6 pan | ~260 | 7 g | 34 g | 10 g | 5 g | 14 g |
*Sugar includes natural sugar from apples + maple syrup.
Note: These are estimates and will vary with exact brands and measurements.

Cozy Apple Pie Baked Oatmeal (Healthy Fall Breakfast Meal Prep)
Nutrition
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This Apple Pie Baked Oatmeal gives you all the cozy fall vibes in a healthy, prep-ahead breakfast. It’s sweetened with maple syrup, loaded with tender apples and crunchy pecans, and bakes into a hearty breakfast you can slice and reheat all week. Whether you’re feeding a family, stocking your fridge for busy mornings, or just craving something warm and comforting, this recipe is one you’ll save and make on repeat.