1 c. all-purpose flour
1/4 c. packed brown sugar
1/2 c. chopped walnuts
1/2 c. melted butter
10 oz. pkg. frozen strawberries (partially thawed, cut in pieces or 2 c. fresh strawberries)
2 egg whites
3/4 c. granulated sugar
2 tbsp. lemon juice
1 c. whipping cream, whipped (or 4 1/2 oz. carton frozen whipped dessert topping, thawed)

In a bowl, stir together flour, brown sugar, walnuts and butter. Spread evenly in a 13x9x2-inch baking pan. Bake in 350 degree oven for 20 minutes, stirring occasionally;. Remove from oven; cool. Sprinkle 2/3 of the baked mixture in bottom of same pan, reserve remaining mixture.

In large mixer bowl combine egg whites, sugar, berries and lemon juice. Beat at low speed until mixture begins to thicken, approximately 2 minutes. Then beat at high speed until stiff peaks form, about 10-12 minutes.

Fold in whipped cream and spoon over mixture in pan. Top with reserved crumbs. Freeze 6 hours or overnight. Cut into squares. Makes 12-15 servings.