Step 1

Pre heat oven to 350.

Step 2

Mix all ingredients in a large bowl, leaving one apple and 1 tbsp oats out for topping. Fold in chocolate chips last.

Step 3

Pour batter into small cast iron skillet or 9 inch pie bowl

Step 4

Top with remaining oats, apple, and additional cinnamon and bake for 45-50 minutes, or until toothpick comes out clean.

Step 5

Let cool for 10-15 minutes before serving.