1In large skillet, bring broth to a boil. Add orzo and meatballs; return to a boil. Reduce heat to medium-low; cover and simmer 5 to 8 minutes or until liquid is almost absorbed, stirring occasionally.
2Stir in tomatoes and zucchini. Cook 6 to 10 minutes or until vegetables and orzo are tender, stirring occasionally. Sprinkle with cheese.