Easy Apple Custard Pie

Ingredients

72 b -crust
1 3/4 c all purpose flour
1 c rolled oats
1 1/8 c firmly packed brown sugar
1/8 ts salt
3/4 c margarine
1 ts water
1 ts vanilla extract
8 oz sour cre sour cream
4 egg whites
2 eggs
1/2 ts cinnamon
1/8 ts nutmeg
9 glass pie
1/4 around the edge
1/4 cup rolled oats
1/4 cup brown sugar
1/4 cup flour in a bowl

Instructions

or bowl of an electric mixer. Add butter (or margarine) and mix until consistency resembles coarse crumbs. Sprinkle over filling. Bake in middle of preheated 375 degree oven for 50 to 60 minutes or until knife inserted in center comes out clean. Serve warm or chilled; refrigerate leftovers.