Marshmallow Creme Recipe Using Marshmallows. 4 hours ago instructions place 1/4 cup of warm water into a large mixer bowl. Use a fork and stir until the powder has fully dissolved.

Boil and stir for exactly 5 minutes. As a substitute for 1 cup marshmallow creme: Place a small quantity of fluff in a bowl, then slowly add warm water while mixing with a fork.