Pasta with Chicken and Peas

In a large pot of boiling salted water, cook fettuccine until al dente, according to package instructions. Drain; set aside.

Add lemon sauce to pot. Bring to a boil; reduce to a simmer. Add peas and chicken; cook until warmed through, 2 to 3 minutes. Stir in butter until incorporated.

Remove from heat. Add pasta and cheese; season with salt and pepper. Toss to combine. Garnish with more cheese, if desired.