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Indulgent Creamy Crab Soup: Your New Coastal Comfort Classic

A close-up of a creamy, rich bowl of crab soup generously topped with fresh chopped parsley.

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Whip up this rich and creamy crab soup that brings the deep, comforting flavor of the coast right to your table. This recipe is easy to follow and delivers restaurant-quality results perfect for a cozy dinner.

Ingredients

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  • 1 tablespoon unsalted butter
  • 1/2 cup finely chopped onion
  • 1/2 cup finely chopped celery
  • 1/4 cup all-purpose flour
  • 4 cups seafood or chicken broth
  • 1 cup half-and-half or whole milk
  • 1/2 teaspoon Old Bay seasoning
  • 1/4 teaspoon dry mustard powder
  • 1/4 cup dry sherry (optional, for depth of flavor)
  • 1 pound lump crab meat, picked over for shells
  • Salt and freshly ground black pepper to taste
  • Fresh parsley, chopped, for garnish

Instructions

  1. Melt the butter in a large pot or Dutch oven over medium heat. Add the onion and celery. Cook until softened, about 5 to 7 minutes.
  2. Whisk the flour into the vegetables until a smooth paste forms. Cook this roux for 1 minute, stirring constantly.
  3. Slowly whisk in the seafood broth until the mixture is smooth and there are no lumps. Bring the mixture to a simmer, stirring occasionally, until it thickens slightly.
  4. Reduce the heat to low. Stir in the half-and-half, Old Bay seasoning, and dry mustard powder. Heat gently until the soup is warm, but do not allow it to boil after adding the dairy.
  5. If using, stir in the dry sherry. Taste the soup and season with salt and pepper as needed.
  6. Gently fold in the lump crab meat. Heat through for just 2 to 3 minutes, taking care not to break up the crab lumps too much.
  7. Serve your warm, velvety crab soup immediately, garnished with fresh parsley.

Notes

  • For the deepest coastal flavor, use high-quality lump crab meat.
  • If you prefer a thicker soup, use a little less broth or let the simmering roux cook a minute longer before adding liquid.
  • This soup tastes wonderful served with crusty bread for dipping.

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