Orange-Lemon Jell-O Salad

1 large package orange Jell-O
1 large package lemon pudding
1 tub Cool Whip (small)

Make orange Jell-O according to package directions, but only use 1-½ cups cold water instead of 2 cups. Cook pudding according to directions (if you want a quick, easy alternative to cooking the pudding you can use 1 can lemon pie filling). Mix Jell-O and pudding together. Pour into 9x13 pan, then remove about 1 cup of the mixture and set aside (not in fridge). Put pan in fridge and let set. When set, mix the 1 cup you set aside with the cool whip and spread on top of Jell-O. Chill again.