01 -
In a large bowl, mix whipped topping and pudding mix.
02 -
Add green food coloring if using.
03 -
Gently fold in marshmallows.
04 -
Add undrained pineapple and mix well.
05 -
Cover bowl with plastic wrap.
06 -
Refrigerate at least 2 hours.
07 -
Before serving, add extra whipped topping if desired and sprinkle nuts on top.