Chocolate Peanut Butter Dip :: Deceptively Delicious

I am in my third week of cooking through Deceptively Delicious.  This week was chocolate peanut butter dip.  The secret :: carrot puree.  Very delicious…very rich.  A perfect dip with apples.  Or to be made into a cheesecake.  I’m just saying. 
For a lighter {calorie and on the stomach} option I think it would be super amazing to trade out the cream cheese with cool whip light.  I could probably down the whole thing on my own that way {wink}.
Another amazing dip?  Cool whip and marshmallow cream.  Not deceptive though. 
Any good fruit dip recipes to share?