Linguine with Turkey Sausage and Peppers

Menu: 
Linguine with Turkey Sausage and Peppers || Martha Stewart Everyday Food, March 2004

Ingredients
1 pound linguine
1 pound turkey sausage, casings removed
6 cloves garlic, thinly sliced
4 yellow (or red) bell peppers, thinly sliced
4 tablespoons butter
4 tablespoons arugula, torn
Coarse salt and ground pepper, for seasoning

Directions
Cook linguine. Drain, reserving 1 1/2 cups pasta water; return pasta to pot. Meanwhile, cook sausage and 2 tablespoons water in a large covered nonstick skillet over medium until fat renders, 5 minutes. Uncover; raise heat to medium-high. Brown sausage, breaking it up with a spoon, 7 minutes.

Add garlic, bell peppers, and 1/4 cup reserved pasta water; cook until peppers soften, 6 minutes. Add 3/4 cup pasta water and butter; swirl to combine. Transfer to pot. Add arugula; season with salt and pepper. Toss; add more pasta water as desired. Serve.