Tortellini in Parmesan Cheese Sauce

Tortellini in Parmesan Cheese Sauce

1 (16 ounce) package frozen cheese tortellini
1/3 cup butter or margarine
1 teaspoon flour
1/2 cup milk
1/2 cup grated Parmesan, mozzarella,
Romano or Monterey jack cheese
2 tablespoons chopped fresh parsley (optional)

Cook tortellini according to package directions; drain. Meanwhile,
for sauce, heat milk in a medium saucepan.

While milk is heating, melt butter in a separate bowl in microwave.
Stir flour and butter together. Add mixture to milk; cook and stir
until slightly thickened and bubbly.

Add cheese; cook and stir until well blended. Salt and pepper to
taste. Pour over tortellini; stir gently. If desired, sprinkle with
parsley.