LEMON BARS

I HAVE MADE THIS RECIPE FOR YEARS AND IT IS SO QUICK AND EASY AND VERY YUMMY.
1 DUNCAN HINES PUDDING RECIPE LEMON CAKE MIX (I USE ANY LEMON CAKE MIX)
1 8 OZ CREAM CHEESE, SOFTENED
1/3 CUP SUGAR
1 TSP LEMON JUICE
1/3 CUP OIL
2 EGGS

MIX DRY CAKE MIX, 1 EGG AND OIL UNTIL CRUMBLY. RESERVE 1 CUP OF MIX.PAT REMAINING MIXTURE LIGHTLY INTO AN UNGREASED 9X13 PAN. BAKE 350 DEG. FOR 15 MINUTES. MEANWHILE, MIX CREAM CHEESE, 1 EGG, SUGAR AND LEMON JUICE UNTIL LIGHT AND SMOOTH.SPREAD OVER BAKED LAYER. SPRINKLE WITH RESERVED CRUMB MIXTURE AND BAKE 15 MINUTES LONGER. COOL AND CUT INTO BARS.