Apple Brown Crisps - Sweet, Light, & Yummy

This is what happened to some of my apples after apple picking on saturday

3 apples, preferably Granny Smith
7 slices wheat bread
3/4 cup (1 1/2 sticks) regular/salted butter
1 1/2 cups packed brown sugar
3 to 4 tablespoons water

Peel apples and slice them. Slice bread into a small dice, or tear into very small pieces. Coat baking dish with butter, then add 1/3 of the brown sugar, 1/3 of the apple slices, and 1/3 of the breadcrumbs. Repeat twice more, ending with breadcrumbs. Slice butter and lay slices all over the top of the bread crumbs. Sprinkle dish with water and a little more brown sugar, and bake in a 375-degree oven, covered in foil, until done—about 45 minutes. Remove foil in last few minutes of baking to brown the top.