Strawberry Crunch Dessert
["1 c. flour", "1/2 c. butter", "1/4 c. brown sugar", "1/2 c. chopped walnuts", "2 egg whites", "1 Tbsp. lemon juice", "1 tsp. vanilla", "1 lb. partially frozen strawberries", "1 c. sugar", "1/2 pt. cream, whipped"]
["Blend flour, butter and brown sugar; add nuts.", "Put mixture on cookie sheet.", "Bake 15 minutes at 375\u00b0 or until lightly browned, stirring frequently.", "Place crumbs on bottom of an 8 x 12-inch Pyrex dish, reserving a few for top."]
["flour", "butter", "brown sugar", "walnuts", "egg whites", "lemon juice", "vanilla", "frozen strawberries", "sugar", "cream"]