Whip Up the Pudding Base
In a large bowl, whisk the pudding mix and cold milk for about 2 minutes until thickened. Let it sit for 5 minutes to set.
Fold in the Cool Whip
Gently fold the thawed Cool Whip into the pudding with a spatula—avoid overmixing to keep it light. Stir in vanilla or food coloring if desired.
Chill & Set
Cover and refrigerate for 15–30 minutes to let the flavors blend and the texture firm up slightly.
Frost & Enjoy!
Spread it over cakes, pipe onto cupcakes, or use it as a dip for fruit and cookies. For a decorative touch, use a piping bag with your favorite tip.