Mixed Seafood and Tofu Soup

I am a seafood fanatic and this Mixed Seafood with Tofu Soup has all my favorite seafoods—shrimp, crab meat, and scallops swimming in a mild-tasting broth, flavored with tofu, egg whites, and straw mushrooms. The yellow chives add a Cantonese touch to this seafood soup. It also imbues it with an enticing garlicky aroma. If you can’t find yellow chives where you are, you can substitute it with regular green onions. If you have some Chinese black vinegar, drizzle a few drops into the s