Heat oven to 375, spray 8x8 baking pan to keep from sticking

Prepare apples - peel and slice - thickness is up to you but thicker means more cook time. Spread apples evenly in bottom of prepared pan.

In a small bowl, mix brown sugar and cinnamon, then sprinkle over apple mixture. Pour water over cinnamon sugar and apples

In same small bowl (now empty) combine flour, cinnamon, granulated sugar and then cut in the softened butter until crumbly. Crumble over the top of the apple mixture

Bake for 40-45 minutes - if your apples are sliced thin - probably 30 minutes. I usually start at 30 minutes and add time until the apples are done. Be sure to cool before serving - 10 minutes on a wire rack should do.