Name: Decadent Low Carb Keto Lobster Bisque for Cozy Nights
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Ingredients: 2 tablespoons Olive Oil (Ideal for sautéing vegetables; butter can also add a unique flavor.); 2 cloves Minced Garlic (Fresh garlic enhances the bisque's aromatic profile.); 1 cup Chopped Onion (Provides sweetness and depth; shallots are a great substitute.); 2 stalks Sliced Celery (Essential for base flavor; no substitutions recommended.); 1 cup Diced Carrots (Adds sweetness and color but can be omitted for a stricter keto version.); 2 tablespoons Tomato Paste (Contributes rich umami flavor; sun-dried tomatoes can be a tasty alternative.); 4 cups Stock (seafood or chicken) (Use low-sodium for better flavor control.); 2 teaspoons Old Bay Seasoning (A classic for seafood dishes.); ½ cup White Wine (Enhances overall flavor; can be replaced with more stock for a non-alcoholic version.); 1 cup Heavy Cream (Adds a velvety richness; coconut cream works well for a dairy-free option.); 1 cup Lobster Meat (fresh or frozen) (The main protein; opt for high-quality claw meat for best flavor.)

As I savored the last spoonful of my luxurious, creamy bisque one chilly evening, I couldn’t help but think how indulgent meals like this Rich Low Carb Keto Lobster Bisque can feel. It’s the ultimate comfort food, elegantly presented and bursting with rich, savory flavors, all while fitting perfectly into a keto lifestyle. What makes this dish truly special is its versatility—the ability to impress at a candlelit dinner or simply make a cozy night at home feel gourmet. Plus, with quick prep time, it’s never been easier to treat yourself without the guilt of high carbs. Ready to dive into a bowl of velvety goodness? Let’s get started!

Why is this Lobster Bisque a Must-Try?

Indulgent Flavors: Each spoonful brings a luxurious blend of rich, savory lobster combined with aromatic herbs and spices, transporting your taste buds to a seaside restaurant.

Keto-Friendly: Without the carbs, this bisque fits perfectly into your keto diet, allowing you to indulge without the guilt.

Quick Prep: With a simple preparation time, you won’t be slaving over the stove for hours; it’s ready to enjoy in under 30 minutes!

Versatile Enjoyment: Perfect for both intimate dinners or casual family meals, this bisque elevates any occasion. Want to try another delightful seafood experience? Check out our Shrimp Seafood Bisque.

Impressive Presentation: Garnished with a sprinkle of fresh herbs, it not only tastes good but also looks stunning—a true feast for the eyes.

This Rich Low Carb Keto Lobster Bisque is a game-changer for anyone looking to enjoy gourmet dining at home.

Low Carb Keto Lobster Bisque Ingredients

• The perfect ingredients to create a rich and creamy bisque without the carbs.

For the Base

Olive Oil – Ideal for sautéing vegetables; butter can also add a unique flavor.
Minced Garlic – Fresh garlic enhances the bisque’s aromatic profile.
Chopped Onion – Provides sweetness and depth; shallots are a great substitute.
Sliced Celery – Essential for base flavor; no substitutions recommended.
Diced Carrots – Adds sweetness and color but can be omitted for a stricter keto version.
Tomato Paste – Contributes rich umami flavor; sun-dried tomatoes can be a tasty alternative.

For the Soup

Stock (seafood or chicken) – Use low-sodium for better flavor control.
Old Bay Seasoning – A classic for seafood dishes; substitute with a mix of celery salt and paprika if needed.
White Wine – Enhances overall flavor; can be replaced with more stock for a non-alcoholic version.

For the Creaminess

Heavy Cream – Adds a velvety richness; coconut cream works well for a dairy-free option.

For the Star Ingredient

Lobster Meat (fresh or frozen) – The main protein; opt for high-quality claw meat for the best flavor.

This Rich Low Carb Keto Lobster Bisque is the ultimate treat when you’re craving something decadent without the carbs!

Step‑by‑Step Instructions for Low Carb Keto Lobster Bisque

Step 1: Sauté the Aromatics
In a large stockpot or Dutch oven, heat 2 tablespoons of olive oil over medium heat for about 2 minutes until shimmering. Add 2 cloves of minced garlic, 1 chopped onion, 1 diced carrot, and 2 sliced celery stalks. Sauté these ingredients for 8-10 minutes, stirring occasionally, until the vegetables are softened and fragrant, forming a flavorful base for your Low Carb Keto Lobster Bisque.

Step 2: Build the Soup Base
Next, stir in 2 tablespoons of tomato paste, 4 cups of low-sodium stock (either seafood or chicken), 2 teaspoons of Old Bay seasoning, and ½ cup of white wine. Bring this mixture to a gentle simmer over medium heat. Allow it to cook for 15 minutes, occasionally stirring, to meld the flavors together and develop a deep, rich taste that is essential for your bisque.

Step 3: Blend the Soup
Once simmering is complete, carefully blend the soup using an immersion blender directly in the pot until it’s perfectly smooth and creamy. If using a standard blender, allow the soup to cool slightly before blending in batches. This step transforms your Low Carb Keto Lobster Bisque into a luxurious texture, capturing all the delightful flavors from the ingredients.

Step 4: Add the Cream
Reduce the heat to low and stir in 1 cup of heavy cream, allowing it to blend with the bisque. Keep the mixture on low heat for about 5 minutes, ensuring it warms through without boiling. This addition brings the rich creaminess that your bisque needs while maintaining the keto-friendly appeal of this sumptuous dish.

Step 5: Sauté the Lobster
In a separate skillet, melt 2 tablespoons of butter over medium heat and add 2 more cloves of minced garlic. After about a minute, incorporate 1 cup of lobster meat, stirring gently. Sauté for 3-4 minutes, just until the lobster is heated through and turns opaque, infusing your kitchen with an enticing aroma that signals you’re about to enjoy your Low Carb Keto Lobster Bisque.

Step 6: Combine Lobster and Bisque
Carefully fold the sautéed lobster into the creamy bisque, stirring to ensure it’s evenly distributed throughout the soup. Allow the bisque to simmer for an additional 2 minutes on low heat, integrating all the rich flavors and making each bite a delightful experience. At this point, your delightful Low Carb Keto Lobster Bisque is nearly ready to serve!

Step 7: Serve with Style
Ladle the luxurious bisque into bowls, optionally blending once more for an ultra-smooth finish. Garnish with a sprinkle of fresh herbs, such as parsley or chives, to add a vibrant touch. Serve hot for a comforting meal, and enjoy the creamy richness that brings a touch of gourmet dining to your cozy nights in!

Low Carb Keto Lobster Bisque Variations

Feel free to get creative with this luxurious bisque; the possibilities are endless!

Seafood Swap: Replace lobster with crab meat or shrimp for a delicious twist. Each option brings a different flavor profile and texture!
Spicy Kick: Add a pinch of cayenne pepper or red pepper flakes for a satisfying heat that elevates the bisque’s overall flavor.
Veggie Delight: Toss in additional low-carb veggies like zucchini or mushrooms for a heartier, nutrient-rich soup without the carbs.
Herb Infusion: Experiment with different fresh herbs, such as dill or basil, for an aromatic boost. These herbs can give your bisque a refreshing taste.
Creamy Coconut: For a dairy-free option, substitute heavy cream with coconut cream; it adds a subtle sweetness that complements the bisque beautifully.
Zesty Citrus: A squeeze of fresh lemon or a dash of lemon zest can enhance the bisque’s brightness, making each spoonful feel uplifting and fresh.
Texture Twist: Blend the soup less for a chunkier bisque, allowing bits of lobster and vegetables to peek through, offering a delightful contrast.
Flavorful Ramen: Serve your bisque over cooked zoodles or konjac noodles for a satisfying, keto-friendly meal that adds bulk and bites, reminiscent of a luxurious ramen bowl.

Don’t forget, if you’re intrigued, you can also check out our stunning Shrimp Seafood Bisque for another seafood delight!

Make Ahead Options

This Rich Low Carb Keto Lobster Bisque is perfect for meal prep, allowing you to enjoy a gourmet dish even during busy weeknights! You can prepare the base of the soup—sautéing the vegetables and blending the bisque—up to 24 hours in advance. Simply store it in the refrigerator in an airtight container. When you’re ready to serve, reheat gently on low heat, then stir in the heavy cream and lobster meat just before serving to keep everything fresh and delicious. This way, you can savor that luxurious, creamy flavor without sacrificing quality or time!

Expert Tips for Low Carb Keto Lobster Bisque

Perfectly Cooked Lobster: Make sure to only add the lobster meat in the last few minutes. Overcooking will lead to a rubbery texture.

Deep Flavor Base: Don’t skip the sautéing step! Properly soften your vegetables to build that rich flavor base essential for a delicious bisque.

Smooth Texture: If you want an ultra-smooth consistency, blend the soup in batches and then blend again after incorporating the lobster.

Careful Cream Heating: When adding cream, keep the heat low to prevent separation. High heat can curdle the cream, ruining your delicious low carb keto lobster bisque.

Versatile Ingredients: Consider swapping out lobster with crab or shrimp for a delightful twist while keeping the bisque keto-friendly.

Garnish Thoughtfully: A sprinkle of fresh herbs not only enhances the flavor but also adds a beautiful presentation to your bisque—making it even more inviting!

Storage Tips for Low Carb Keto Lobster Bisque

Fridge: Store your Low Carb Keto Lobster Bisque in an airtight container and refrigerate for up to 3 days. Make sure it’s completely cooled before sealing to prevent condensation.

Freezer: For longer storage, freeze the bisque without the cream in an airtight container for up to 2 months. When ready to enjoy, thaw in the fridge overnight and add fresh cream when reheating.

Reheating: Gently reheat the bisque on the stove over low heat. Stir occasionally to ensure even warming and prevent the cream from separating. Enjoy the velvety goodness while it’s nice and hot!

Serving Fresh: If you plan to serve this bisque to guests, consider preparing it ahead of time without the cream and finishing it right before serving for optimal freshness and texture.

What to Serve with Rich Low Carb Keto Lobster Bisque

A luxurious bowl of creamy lobster bisque deserves equally delightful companions to transform your dinner into a gourmet feast.

Butter Lettuce Salad: Fresh, crisp greens topped with creamy avocado provide contrast to the velvety bisque, enhancing the meal’s freshness.
Sautéed Asparagus: Tender asparagus spears with a squeeze of lemon balance the richness, adding a lovely crunch and vibrant color to the plate.
Garlic Breadsticks: Aromatic breadsticks brushed with garlic and herbs offer a satisfying dipper for your bisque, making every spoonful delightful.
Steamed Broccoli: Simple yet nutritious, the subtle bitterness of steamed broccoli pairs beautifully with the sweetness of lobster, adding beneficial fiber.
Cauliflower Rice: A low-carb alternative that absorbs the bisque’s flavors, creating a hearty texture while keeping the meal keto-friendly.
Chardonnay: This crisp, fruity white wine perfectly complements the seafood, enhancing the delicate flavors of the bisque without overpowering it.
Chocolate Mousse: For dessert, this light, airy treat rounds off the meal with a touch of indulgence, leaving a sweet finish after the rich bisque.

Low Carb Keto Lobster Bisque Recipe FAQs

What type of lobster should I use for this bisque?
I recommend using high-quality claw meat, either fresh or frozen. The claw meat tends to be more flavorful and has a meatier texture that adds to the luxurious feel of your bisque. If you can’t find lobster, crab or shrimp can be delightful alternatives, maintaining the dish’s keto-friendly appeal.

How do I store leftovers of my Low Carb Keto Lobster Bisque?
Store your leftovers in an airtight container in the refrigerator for up to 3 days. Allow the bisque to cool completely before sealing to prevent condensation buildup. If you want to keep it longer, consider freezing it—just remember to omit the cream, as it can affect the bisque’s texture when thawed.

Can I freeze the Low Carb Keto Lobster Bisque?
Absolutely! To freeze, do so without the cream in an airtight container for up to 2 months. When you’re ready to enjoy it again, thaw it overnight in the fridge. Reheat gently on the stove, adding fresh cream after it warms up to restore that rich texture.

What should I do if my bisque is too thin?
If you find your bisque isn’t thickening as you’d like, consider blending in a small amount of additional softened cream cheese or a thickener like xanthan gum. Start with a little and blend until you reach your desired consistency, ensuring it remains keto-friendly.

Is this bisque suitable for those with dairy allergies?
For a dairy-free version of this Low Carb Keto Lobster Bisque, substitute the heavy cream with coconut cream. This alternative retains the rich, creamy texture while being safe for those with lactose intolerance or dairy allergies.

How can I enhance the flavor of my bisque?
For an extra burst of flavor, consider adding a splash of lemon juice or a pinch of cayenne pepper for some heat. You might also experiment with herbs such as thyme or dill, which complement seafood beautifully. Enjoy this flavorful journey!