Make pudding according to package instructions
Fold Cool Whip and Pudding together
Chop apples into bite sized pieces, add to Cool Whip mixture
Chop snack sized Snickers into 8 pieces, add to Cool Whip mixture
Chop peanuts, add to Cool Whip mixture
Add sugar free caramel syrup
Refrigerate Lite Snickers Caramel Apple Salad
Serve topped with caramel drizzle and chopped peanuts, if desired.