Make This Monday - Kielbasa and White Cheddar Pasta

I came up with this while trying to use up leftovers and it became a family favorite.

1/2 lb lean kielbasa, sliced
6 ounces elbow macaroni
1 1/2 cups shredded white cheddar cheese
1 tablespoon butter
salt and pepper

Cook macaroni until tender. Add butter, salt and pepper and stir incheese. Warm kielbasa for 1 minute in microwave and add to pasta.