Step 1

Preheat oven to 350 degrees. Spray a 13 x 9" baking dish with cooking spray.

Step 2

Peel the apples with a vegetable peeler.

Step 3

Stand the apple up on a cutting board and cut each side around the core.

Step 4

Place each piece of apple cut side down and chop into 1" chunks.

Step 5

Place the apples, granulated sugar, lemon juice, cornstarch and 2 teaspoons ground cinnamon in a large bowl and stir until combined.

Step 6

Pour the apple mixture into prepared baking dish and spread into an even layer.

Step 7

Melt the butter in a medium bowl in the microwave for 40-60 seconds.

Step 8

Add the oats, flour, brown sugar, remaining 1 teaspoon cinnamon and salt and stir well until combined.

Step 9

Sprinkle the crumble evenly over the apple mixture.

Step 10

Bake for 50-60 minutes until bubbly and golden brown, and the apples are at the desired level of tenderness. Cover loosely with foil if the crisp is browning too quickly. Cool on a wire rack for a minimum of 15 minutes and serve warm. Enjoy!