You may have to hit the garden center or a seed company year after year for your lettuce and tomatoes—but…
:max_bytes(150000):strip_icc()/perennial-edible-plants-GettyImages-1152727965-b07fed57232d41ed9eb6b7b8968572f2.jpg?w=780&resize=780,470&ssl=1 "17 Edible Perennials to Grow in Your Kitchen Garden—and Harvest Year After Year")