Apple Crisp

Here is a great desert! I have made it a few times now, it's my mother-in-law's and it's the best ever - easy too - and that's the best right?

6 cups diced apples (that is 3 large apples I have found)
2 cups sugar
2 heaping T. flour
dash of salt
cinnamon to taste (I do probably about 1 1/2 T. - maybe more, I just shake it on)

Pour that in a 9x13 ungreased pan. For the topping mix the following in a bowl.

1 1/2 cups oatmeal
1 1/2 cups flour
1 1/2 cups brown sugar
1/2 t. baking powder
1/2 t. salt
2/3 c. melted butter

mix well until butter is absorbed by the dry stuff. sprinkle over top the apples. (We like more topping so we 1 and 1/2 that topping.)

Bake at 350 for 25 minutes.
Serve with whip cream or ice cream or plain - YUMM!