how long does it take to make jello shots?

best answer › 2018 › 02How Long do Jello Shots Take to Set? - Food Fanatic › 2018 › 02 CachedBoil a cup of water. Add a 3-ounce packet of jello to a heat-proof mixing bowl ideally with a spout. Pour your boiling water over the gelatin and whisk for 2-3 minutes until the jello is dissolved. Whisk in ½ cup of cold water plus around ½ cup of alcohol such as vodka or rum.