Preheat oven to 350F
Grease a 9 X 13" baking dish
Peel, core and thinly slice the apples like you would for a pie
In a large mixing bowl, place the apples, sugars, flour, cinnamon
Toss until the apples are well coated
Place the apple mixture in the bottom of the baking dish spreading it evenly
Mix the topping ingredients together in a separate bowl and making sure the butter is mixed well.
The topping should clump together in your hand.
Spread the topping thickly over the top of your apple mixture, making sure to spoon it into the corners.
Bake in the oven at 375F for 40 - 50 minutes or the best timing for your oven.
Cool the apple crisp for about 20-30 minutes to allow the apples to set.
Top with freshly whipped cream or ice cream and Enjoy!