Easy and quick china street popular food recipe.This recipe is just that: simple. If you want a soup that is thrown together quickly and only takes a few ingredients, then you need to make this Crab Soup.A simple, yet flavorful soup is something every home cook needs up their sleeves. This recipe infuses flavor by first simmering the onion, celery, and potatoes in the crab meat liquid (drained from the can) and just enough water to cover all of the vegetables. While the veggies are simmering, you can make a simple roux.