What is the country song about turnip greens and sweet tea?

The song you are referring to is "Turnip Greens and Sweet Tea" by the country music artist Travis Tritt. The song was released in 2000 as the lead single from Tritt's album Down the Road I Go. The song is about a man who is reminiscing about his childhood in the South and the simple pleasures of life, such as eating turnip greens and sweet tea.