Mix until crumbly. Reserve 1 cup. Spread remaining mixture lightly in an ungreased 13 x 9 x 2 inch pan. Bake at 350 degrees for 15 minutes.

Beat: 1/3 c. sugar 1/2 tsp. cinnamon 1 tbsp. lemon juice 1 egg, until light & smooth

Spread over baked layer. Sprinkle with reserved crumb mixture. Bake 15 minutes longer. Cool. Cut into bars or squares.