These petri dish Jell-O shots are terrifyingly delicious. 🦠 Grab the Petri dishes at the link in our bio to make your own✨ cocktails may earn commission through links in our socials. -3 oz. lime Jell-O mix -1 cup boiling water -1/2 cup cold water -1/2 cup. vodka -Gushers & Nerds #petridishjelloshots #petridish #jelloshots #halloween #vodka