Spaghetti In Italian Fisherman Sauce
["1 c. chopped onion", "3 cloves garlic, chopped", "2 Tbsp. olive oil", "2 (26 oz.) jars Classic pasta sauce", "2 c. sliced zucchini", "1 to 1 1/2 lb. fresh medium shrimp", "1 pkg. spaghetti, cooked and drained", "grated Parmesan cheese"]
["In large kettle, cook onion and garlic in oil until tender. Add pasta sauce and zucchini.", "Bring to boil.", "Reduce heat and simmer 8 to 10 minutes.", "Add shrimp.", "Cover and simmer 8 minutes. Stir.", "Serve over hot spaghetti with Parmesan cheese."]
["onion", "garlic", "olive oil", "jars Classic pasta sauce", "zucchini", "shrimp", "Parmesan cheese"]