Everyone's favorite mini gummy burger gets a sour taste makeover. Gummy hamburger shaped candy with bun, ketchup and mustard. Nut free, gluten free, Fat Free. Item .35 oz. Efrutti Mini Sour Burgers are a delicious and unique treat! Each display contains 60 individual burgers, each with a sour twist. The burgers are shaped like a hamburger, with a bun, ketchup, and mustard. They are also nut free, gluten free, and fat free. Each burger is .35 oz, and they are packaged in a polybag. Enjoy the perfect combination of sweet and sour with Efrutti Mini Sour Burgers!