Northern-Style Baked Apple and Cinnamon Oatmeal

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A warm, comforting baked oatmeal inspired by northern climates featuring apples, cinnamon, and a touch of maple syrup for natural sweetness. This american-inspired breakfast ready in about 50 minutes combines rolled oats, baking powder, ground cinnamon 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 280 calories and feeds 6, 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.

Prep: 10 min Cook: 40 min Serves 6 American cuisine 280 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Preheat the oven to 350°F. In a large mixing bowl, combine 2 cups rolled oats, 1 tsp baking powder, 2 tsp ground cinnamon, and 1/4 tsp salt.
  2. Step 2: In a separate bowl, whisk together 2 cups milk, 1/4 cup maple syrup, 1 large egg, and 1 tsp vanilla extract until smooth.
  3. Step 3: Pour the wet mixture into the dry oats and stir to combine thoroughly. Fold in 1 large peeled and diced apple and 1/2 cup chopped walnuts.
  4. Step 4: Transfer the oatmeal mixture to a greased 8x8-inch baking dish and bake for 35-40 minutes until the top is golden and the oatmeal is set but still moist.
  5. Step 5: Allow to cool for 5 minutes before serving warm, optionally drizzled with additional maple syrup.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Bakeware & baking tools → Shop all kitchen tools →

Frequently asked questions

How long does Northern-Style Baked Apple and Cinnamon Oatmeal 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 Northern-Style Baked Apple and Cinnamon Oatmeal?

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 Northern-Style Baked Apple and Cinnamon Oatmeal?

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 Northern-Style Baked Apple and Cinnamon Oatmeal for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Northern-Style Baked Apple and Cinnamon Oatmeal?

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.