Ketchup started as a Chinese fish-based sauce, then it was picked up by the British and made into a mushroom-based sauce, and finally picked up by the Americans and made into a tomato-based sauce.
fact
Ketchup started as a Chinese fish-based sauce, then it was picked up by the British and made into a mushroom-based sauce, and finally picked up by the Americans and made into a tomato-based sauce.