High Protein Healthy Apple Baked Oatmeal

Step-by-Step Instructions

1. 1

   Baking this high-protein apple oatmeal is easier than it sounds—I promise! Follow these steps, and you’ll have a warm, comforting breakfast ready in under an hour.

2. 2

   First, preheat your oven to 350°F (175°C). While the oven warms up, lightly grease your 8x8-inch baking dish with a bit of butter or non-stick spray. This ensures your oatmeal doesn’t stick and makes cleanup a breeze.

3. 3

   Transfer the mixture into your prepared baking dish and smooth the top evenly. Bake in the preheated oven for 35–40 minutes, or until the top is golden and a toothpick inserted into the center comes out clean. The aroma of cinnamon and baked apple will fill your kitchen—it’s heavenly!

4. 4

   Let the baked oatmeal cool for about 5–10 minutes. This helps it firm up slightly, making it easier to slice. I like to serve it warm, straight from the dish, and sometimes sprinkle with a few fresh apple slices or chopped chives for a subtle savory note.

5. 5

   This baked oatmeal keeps well, making it perfect for meal prep:

6. 6

   Refrigeration: Store in an airtight container for up to 5 days. Reheat in the microwave for 30–60 seconds before serving.

7. 7

   Freezing: Slice into portions and wrap individually with parchment or foil, then place in a freezer-safe bag. Freeze for up to 2 months. Thaw overnight in the fridge or microwave for a quick breakfast.