I accidently misread the ingredients and did two AND a half cups cool whip, not two HALF cups lol. But this came out SO much fluffier, lighter, sweet, etc. Try it this way!! It's a great varient. Especially if you do extra creamy cool whip!!! This is so easy to make but tastes like you spent hours in the kitchen! i've made this year after year! My coworkers beg me to make it all the time!!!