Bring a large pot of salted water to a boil and cook the linguine according to box directions. Drain well and set aside.

Melt the Sauté Express^® Sauté Starter in a 12-inch skillet over medium heat and swirl so it covers the entire bottom of the pan. Add the mussels and cover. Allow them to steam in the butter until they burst open, about five minutes. Discard any mussels that do not open.

Divide the pasta among two bowls and then top with even amounts of mussels. Scrape the remaining pan sauce over the mussels and pasta. Toss well and serve.