In a medium bowl, pour 1 cup of boiling water over the orange Jell-O.
Stir until completely dissolved.
Add Cold Water
Stir in 1/2 cup cold water.
Allow the mixture to cool slightly but not set completely.
Mix in Pudding
Add the instant vanilla pudding to the cooled Jell-O mixture.
Whisk thoroughly until smooth and well combined.
Chill
Pour the mixture into a serving dish or individual cups.
Refrigerate for at least 2–3 hours, or until fully set.
Serve
