Step 1

Preheat oven to 350.

Step 2

Line a 9"x13" baking dish with parchment paper and spray with non stick cooking spray, set aside.

Step 3

In a large bowl mix together flour, oats, brown sugar, sugar, salt, baking soda, cinnamon and nutmeg.

Step 4

Using a pastry blender cut in butter until crumbs form.

Step 5

Spread 1/2 of the mixture into bottom of prepared pan and press down.

Step 6

Layer with sliced apples then sprinkle with remaining crumb mixture.

Step 7

Drizzle melted butter over the top and then bake in oven for 30 minutes until golden.

Step 8

Let cool slightly before cutting.

Step 9

Serve warm or cold.