Souplantation is a United States-based chain of all-you-can-eat buffet-style restaurants. The first Souplantation opened in 1978 in San Diego, California, where the company is headquartered. The company was incorporated as Garden Fresh Corp. in 1983. The company went public in 1995 but was taken private in 2004. Outside of southern California, Souplantation operates under the name Sweet Tomatoes. The company is owned by Garden Fresh Restaurant Corporation.