Swedish Meatballs

1 cup beef broth 

1 cup heavy cream

3 teaspoons flour 

2 teaspoons dried rosemary

1 tablespoon soy sauce

1 package frozen meatballs, approximately  26 ounces (I use Kroger Italian style)

Whisk first five ingredients together in large saucepan until smooth. Cook and stir over medium heat until thickened, approximately five minutes. Salt and pepper to taste. Add meatballs and continue to cook until heated through.