Crab & Roasted Fennel Soup

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Roasted fennel brings warmth and depth to a silky crab soup finished with cream, white wine, and fresh herbs. It’s luxurious yet comforting, making it an ideal festive starter.

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Yields6 Servings
Prep Time15 minsCook Time40 minsTotal Time55 mins
 2 medium fennel bulbs, trimmed and sliced (reserve fronds for garnish)
 2 tbsp olive oil
 Salt & freshly ground black pepper
 2 tbsp unsalted butter
 1 small onion, chopped
 2 cloves garlic, minced
 1 medium potato, peeled and diced (adds body)
 ½ cup dry white wine
 4 cups seafood or vegetable stock
 ¾ cup heavy cream
 8 oz lump crab meat (fresh or high-quality pasteurized)
 1 tsp fresh thyme leaves
 1 tsp lemon zest
 1 tbsp lemon juice (or to taste)
Garnish (optional)
 Reserved fennel fronds
 Extra crab meat (for topping)
 Crusty bread or parmesan crisps
Roast the fennel
1
  1. Preheat oven to 400°F (200°C).

  2. Toss sliced fennel with olive oil, salt, and pepper.

  3. Spread on a baking sheet and roast for 20–25 minutes, until caramelized and golden.

Build the soup base
2
  1. In a large saucepan, melt butter over medium heat.

  2. Add onion and sauté for 5 minutes, until softened.

  3. Add garlic and potato; cook for 2 minutes more.

  4. Stir in roasted fennel.

Deglaze & simmer
3
  1. Pour in white wine and cook for 2 minutes, letting alcohol evaporate.

  2. Add stock and thyme, bring to a boil, then reduce heat.

  3. Simmer gently for 20 minutes, until potato is tender.

Blend to silkiness
4
  1. Remove from heat. Blend the soup with an immersion blender (or in batches in a blender) until smooth.

  2. Stir in cream, lemon zest, and lemon juice.

  3. Taste and season with salt and pepper.

Add crab
5
  1. Gently fold in crab meat, reserving a little for garnish.

  2. Warm through for 2–3 minutes (do not overcook crab).

Serve & garnish
6
  1. Ladle soup into bowls.

  2. Garnish with fennel fronds and extra crab meat.

  3. Serve hot with crusty bread or parmesan crisps.

Serving Suggestions
7
  • A refined starter for Christmas Eve or New Year’s dinner.

  • Pair with champagne, a crisp Sauvignon Blanc, or a dry Riesling.

  • Serve in demitasse cups for canapé-style tasting portions at a party.

Tips & Variations
8
  • Make-ahead: Soup base can be made 1–2 days in advance; reheat gently and add crab just before serving.

  • Lighter option: Swap cream for whole milk or half-and-half.

  • Festive garnish: Add a drizzle of truffle oil or top with microgreens for presentation.

  • Seafood twist: Swap half the crab for shrimp or scallops for more variety.

Ingredients

 2 medium fennel bulbs, trimmed and sliced (reserve fronds for garnish)
 2 tbsp olive oil
 Salt & freshly ground black pepper
 2 tbsp unsalted butter
 1 small onion, chopped
 2 cloves garlic, minced
 1 medium potato, peeled and diced (adds body)
 ½ cup dry white wine
 4 cups seafood or vegetable stock
 ¾ cup heavy cream
 8 oz lump crab meat (fresh or high-quality pasteurized)
 1 tsp fresh thyme leaves
 1 tsp lemon zest
 1 tbsp lemon juice (or to taste)
Garnish (optional)
 Reserved fennel fronds
 Extra crab meat (for topping)
 Crusty bread or parmesan crisps
Crab & Roasted Fennel Soup
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