A Rich, Indulgent Soup Without the Carbs
There’s something about a creamy, velvety bisque that instantly makes a meal feel special. This Lobster & Black Trumpet Mushroom Bisque is one of those dishes that turns an ordinary evening into a fine-dining experience—all while keeping things keto-friendly.
Black trumpet mushrooms have an earthy, deep umami flavor that pairs beautifully with sweet, tender lobster meat. The broth is infused with aromatics, dry white wine, and a touch of cream, creating a silky-smooth texture that’s every bit as comforting as it is indulgent.
Perfect for a cozy night in or an impressive appetizer for guests, this keto bisque proves that rich, elegant flavors don’t have to come with unnecessary carbs. Let’s dive in!
Lobster & Black Trumpet Mushroom Bisque: A Luxurious Keto Comfort Food
This bisque is an elegant yet easy-to-make dish that combines the briny sweetness of lobster with the deep umami of black trumpet mushrooms, finished with a touch of cream for a silky, satisfying texture.

Ingredients
For the Bisque Base:
For the Lobster & Garnish:
Instructions
Prepare the Bisque Base:
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In a saucepan over medium heat, melt the butter.
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Add the shallots and garlic, sautéing for 2 minutes until fragrant.
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Stir in the chopped black trumpet mushrooms and cook for another 3-4 minutes until tender.
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Pour in the white wine and let it simmer for 2 minutes, allowing the alcohol to cook off.
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Add the seafood stock, bring to a gentle simmer, and let cook for 10 minutes to develop flavor.
Blend & Add Cream:
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Use an immersion blender to blend the bisque until smooth, or transfer to a blender and blend carefully.
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Return to the pot and stir in the heavy cream, smoked paprika, salt, and black pepper.
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Simmer for another 5 minutes until the bisque is thick and velvety.
Add the Lobster & Serve:
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Stir in the chopped lobster meat and cook for 1-2 minutes, just until warmed through.
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Ladle into bowls and garnish with fresh chives, a dollop of crème fraîche (if using), and a sprinkle of lemon zest for brightness.
Nutrition Facts
Servings: 2 ServingCalories:380kcalTotal Fat:30gSaturated Fat: 18gTotal Carbohydrate:6gDietary Fiber: 1gSugars: 2gProtein:20g
Note
Substitutions & Variations
- Dairy-Free: Use coconut cream instead of heavy cream and olive oil instead of butter.
- No Alcohol: Substitute white wine with additional seafood stock.
- Extra Protein: Add extra lobster or mix in shrimp for variety.
- More Depth: A dash of cayenne pepper or a drizzle of truffle oil can elevate the flavors even more.
This Lobster & Black Trumpet Mushroom Bisque is the ultimate way to enjoy a gourmet soup without the carbs. Rich, creamy, and packed with umami, it’s perfect for any occasion—whether we’re treating ourselves to something special or impressing guests.