Question: how much water does it take to make ketchup?
Answer: Lettuce (1 cup) 3 gallons. Tomato Ketchup (1oz) 3 gallons. White Sugar (1 tbsp) 7 gallons. Whole Wheat Bread (1 slice) 7 gallons. Tomatoes (4.3 oz) 8 gallons. White Bread (1 slice) 11 gallons. Fresh Broccoli (2.7 oz) 11 gallons. Tomato Paste (2 oz) 12 gallons.