Cook pasta according to package directions. Meanwhile, in a Dutch oven, cook beef over medium heat until no longer pink, breaking it into crumbles. Add garlic; cook 1 minute longer. Drain. Stir in tomato puree, broth, Italian seasoning, Worcestershire sauce, salt and pepper. , Bring to a boil. Reduce heat; simmer, uncovered, until slightly thickened, 10-15 minutes. Add spinach; cook until wilted, 1-2 minutes. , Drain pasta; stir into beef mixture. Sprinkle with cheese; cover and cook until cheese is melted, 3-4 minutes. Freeze option: Freeze cooled pasta mixture in freezer containers. To use, partially thaw in refrigerator overnight. Heat through in a saucepan, stirring occasionally; add broth or water if necessary.