1 c. flour
1/4 c. brown sugar
1/2 c. chopped nuts
1/2 c. melted butter
2 egg whites
2 tbsp. lemon juice
1 c. sugar
1 c. whipping cream
1 pkg. frozen fresh strawberries

Stir together first 4 ingredients in a large casserole dish. Save 1/2 cup of this mixture to sprinkle over the top later. Set aside. Put the rest in the oven and bake 15 to 20 minutes at 350°F. Stir often and smooth out to form a crust on the bottom of dish. Mix egg whites, lemon juice, sugar and strawberries. Beat until fluffy. Set aside while you beat the whipping cream. Add 3 tablespoons sugar, one tablespoon at a time and a pinch of salt. Combine fluffy mix and whipping cream mix. Pour over crust, then sprinkle the remaining 1/2 cup you saved from the bottom of the casserole. Freeze. This is cut into squares to serve. It is best to let it sit about 10 minutes before serving.