Step 1

Preheat the oven to 325°F. Grease an 8 or 9-inch baking dish with butter.

Step 2

In a medium bowl, combine the oats, brown sugar, 1/2 cup of the nuts, raisins, baking powder, cinnamon and salt. Mix well.

Step 3

In another bowl, break up the eggs with a whisk; then whisk in the milk and vanilla until well combined.

Step 4

Add the milk mixture to the oat mixture, along with the melted butter.

Step 5

Scatter the apples evenly on the bottom of the prepared baking dish. Pour the oatmeal mixture over top and spread evenly. Sprinkle remaining 1/2 cup nuts on top. Bake for 40-45 minutes, until the top is golden and the oats are set. Serve warm or at room temperature.

Step 6

Freezer-Friendly Instructions: This dish can be frozen after baking, tightly covered, for up to 3 months. When you’re ready to serve it, defrost in the refrigerator for 24 hours then reheat it, covered with foil, in a 325°F oven until hot.