1 Duncan Hines lemon cake mix
1 (8 oz.) pkg. cream cheese, softened
1/3 c. sugar
1 tsp. lemon juice

Mix dry cake mix, 1 egg and 1/3 cup oil until crumbly. Reserve 1 cup of batter and pour remaining mixture into an ungreased 9x13x2 inch pan and pat lightly into place. Bake 15 minutes at 350 degrees.

Beat sugar, cream cheese, lemon juice, and egg until light and smooth. Spread over baked layer. Sprinkle with reserved crumble mixture. Bake 15 more minutes. Cool and cut into bars.