what is in a rainbow shot
âAs soon as you pour the blue, youâve gotta start dumping it or else the middle shot might look like doo doo,â Marchi points out. Since the vodka and curacao are the last to go in, the first few shots of violet to blue are the strongest. Basically, the rainbow shot is a vodka shot with a whole bunch of chasers. âItâs kind of cool if you get a big group of people, and thereâs that girl who doesnât want a strong shot,â Marchi said.