Winter-Spiced Apple and Cinnamon Oat Bake
A warm, comforting baked oatmeal infused with fresh apples and aromatic cinnamon, perfect for chilly mornings. This american-inspired breakfast ready in about 50 minutes combines rolled oats, milk, apple into a breakfast that fuels the morning without the midday crash — make-ahead-friendly and balanced enough to anchor the first meal of the day. Each serving lands at about 320 calories and feeds 4, so it sits comfortably in a weekly breakfast rotation alongside fruit, yogurt, or coffee. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 2 cups rolled oats
- 2 cups milk
- 1 large, peeled and diced apple
- 2 tsp cinnamon
- 1/4 cup brown sugar
- 1 tsp vanilla extract
- 1 tsp baking powder
- 1/4 tsp salt
- 1 large egg
- 2 tbsp, melted butter
- 1/4 cup chopped walnuts
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Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: Preheat oven to 350°F. In a large bowl, combine 2 cups rolled oats, 2 tsp cinnamon, 1 tsp baking powder, and 1/4 tsp salt, mixing evenly.
- Step 2: In a separate bowl, whisk together 2 cups milk, 1 large beaten egg, 1/4 cup brown sugar, 1 tsp vanilla extract, and 2 tbsp melted butter until smooth.
- Step 3: Fold 1 large peeled and diced apple and 1/4 cup chopped walnuts into the oats mixture, then pour the wet ingredients over and stir to combine completely.
- Step 4: Pour the mixture into a greased 8x8 inch baking dish and bake for 35-40 minutes until the top is golden and the center is set, testing with a toothpick.
- Step 5: Let cool for 5 minutes before serving warm, allowing the cinnamon and apple aromas to infuse the kitchen.
Frequently asked questions
How long does Winter-Spiced Apple and Cinnamon Oat Bake take to make?
Total time is about 50 minutes (10 min prep + 40 min cook). Most home cooks find this fits comfortably into a busy morning; prep components the night before to save active time.
How do I store leftover Winter-Spiced Apple and Cinnamon Oat Bake?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat in the microwave or oven; egg- or grain-based items may need a splash of milk or water to refresh texture. Cold-served items (overnight oats, smoothies) keep 2–3 days in the fridge.
Can I substitute ingredients in Winter-Spiced Apple and Cinnamon Oat Bake?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Winter-Spiced Apple and Cinnamon Oat Bake for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Winter-Spiced Apple and Cinnamon Oat Bake?
American breakfast like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
