Creamy Crab and Shrimp Seafood Bisque Ingredients You’ll Need 1/2 lb fresh or canned lump crab meat: Provides a sweet, delicate flavor and tender texture.1/2 lb large shrimp, peeled and deveined: Adds a succulent, juicy bite to the bisque.4 tablespoons unsalted butter: Adds richness and helps to sauté the vegetables.1 medium onion, finely chopped: Forms…