Combine ground beef, bread crumbs, 1/2 cup cranberry sauce, egg and seasonings.
Mix well; shape into one-inch balls. Cook in hot oil until browned, about 10 minutes; drain.
Combine broth and reamining cranberry sauce in saucepan; heat until gently boiling. Stir together juice and flour in a bowl until gently boiling. Stir together juice and flour in a bowl until smooth; add to mixture in saucepan, stirring until thickened. Reduce heat; add meatballs and simmer 15 to 20 minutes. Makes about 3 dozen.