Tomato Sauce
["2 Tbsp. oil", "1 onion, chopped", "1 (28 oz.) can tomatoes", "1 (12 oz.) can tomato paste", "1/2 c. water", "2 tsp. salt", "1 tsp. sugar", "1/2 tsp. basil", "1/4 tsp. thyme", "1/4 tsp. pepper", "1 bay leaf"]
["Brown onion in hot oil.", "Stir in tomatoes, breaking them up with a spoon.", "Add other ingredients.", "Cover and simmer gently for 30 minutes."]
["oil", "onion", "tomatoes", "tomato paste", "water", "salt", "sugar", "basil", "thyme", "pepper", "bay leaf"]