Shrimp and spinach pasta with leeks is a quick and easy supper that is finished in 20 minutes flat. Sautéed leeks and shrimp combined with a touch of cream, lemon zest, and a handful of spinach serve as the sauce, which offers a mild, fresh flavor. Feel free to use whatever sort of pasta you have on hand. We like tubular gemelli, but fusilli or even medium shells work well, too.
¾ pound gemelli, fusilli, or other short pasta
2 tablespoons unsalted butter
2 leeks (white and light green parts only), halved lengthwise then crosswise
kosher salt and black pepper
1 pound peeled and deveined medium shrimp (raw)
finely grated zest of 1 lemon
¾ cup heavy cream
10 ounces baby spinach (about 12 cups)
Cook the pasta according to the package directions; drain and return it to the pot.
Meanwhile, heat the butter in a large skillet over medium heat. Add the leeks, ½ teaspoon salt, and ¼ teaspoon pepper and cook, stirring occasionally, until the leeks have softened, 3 to 5 minutes.
Add the shrimp and lemon zest and cook, tossing frequently, until the shrimp is opaque throughout, 4 to 5 minutes more.
Add the cream and ½ teaspoon salt to the pasta in the pot and cook over medium heat, stirring, until slightly thickened, 1 to 2 minutes. Add the shrimp mixture and the spinach and toss to combine.