Minestrone
["1 c. diced potato", "1/2 c. each: chopped onion and carrot", "1 Tbsp. oil", "1 can (14.5 oz.) whole tomatoes", "2 c. chicken broth", "1 can (8 oz.) tomato sauce", "1/2 c. dry small elbow macaroni", "1/2 c. chopped zucchini", "1 c. chopped lettuce", "Salt and ground black pepper to taste", "Freshly grated Parmesan cheese (optional)"]
["Brown potato, onion and carrot in hot oil until lightly golden.", "Add and mix tomatoes, broth, sauce and macaroni; bring to a boil, breaking up tomatoes while stirring.", "Reduce heat.", "Simmer uncovered 10 minutes.", "Add remaining ingredients.", "Simmer 5 minutes, stirring occasionally.", "Sprinkle with cheese before serving, if desired.", "6 servings."]
["potato", "onion", "oil", "tomatoes", "chicken broth", "tomato sauce", "elbow macaroni", "zucchini", "chopped lettuce", "Salt", "Parmesan cheese"]