15-Minute Lobster Tails in Butter Sauce

Dinner, Seafood

March 29, 2026

The Ultimate 15-Minute Indulgence: Lobster Tails with Butter Sauce

Dreaming of a five-star meal without the five-star effort? These pressure cooker lobster tails are your ticket to pure indulgence. In just 15 minutes, you can have tender, succulent lobster meat bathed in a ridiculously flavorful butter sauce. It’s the perfect recipe for a special date night, a celebratory dinner, or simply when you want to treat yourself to something extraordinary. Forget intimidating seafood recipes; this one is foolproof and guaranteed to impress!

Ingredients

• for Lobster Tails
• (Total Time: 15 MIN| Serves: 4)
• 1 lb / 454 g fresh lobster tails, cleaned
• 1 cup / 240 ml water
• For the Butter Sauce
• 5 tbsp / 71 g unsalted butter
• ½ cup / 115 g mayonnaise
• ¼ cup / 60 ml fish stock
• 1 tbsp / 15 ml apple cider vinegar
• 1 tsp / 5 g salt
• ½ tsp / 1 g freshly ground black pepper
• ¼ tsp / 0.5 g dried thyme
• ¼ tsp / 0.5 g dried rosemary
• ¼ tsp / 0.75 g garlic powder
• Fresh dill for garnish, optional

Instructions

1. Directions
2. Arrange the lobster tails in the steam basket and place it inside your pressure cooker pot. Pour in the water, secure the lid, and set the steam release handle to the “Sealing” position.
3. Select the “Steam” function and cook on high pressure for 5 minutes.
4. Once the cooking time is complete, perform a quick pressure release to safely open the lid. Carefully remove the steamed lobster tails and set them aside.
5. Select the “Sauté” function on your pressure cooker. Pour in the fish stock and bring it to a boil.
6. Whisk in the butter and mayonnaise until smooth, then stir in the apple cider vinegar.
7. Season the sauce with salt, pepper, thyme, rosemary, and garlic powder. Let it simmer for 2-3 minutes, stirring occasionally, to allow the flavors to meld.
8. Press “Cancel” to turn off the heat. Pour the rich butter sauce over the warm lobster tails. Garnish with fresh dill if desired and serve immediately.

Nutritional Information

• Per Serving: Calories 347 | Total Fats 25.3g | Net Carbs 7.1g | Protein 22.3g | Fiber 0g

Pro Tips

• for Perfect Lobster
• To prep your lobster tails for even cooking, use kitchen shears to cut down the center of the top shell, stopping just before the tail fin. Gently separate the shell and lift the meat to rest on top.
• Be careful not to overcook the lobster, as it can become tough and rubbery. The meat should be opaque and white when done. Adjust cook time by a minute for very large or small tails.
• For a zesty twist, add a squeeze of fresh lemon juice to the butter sauce at the end. A pinch of red pepper flakes can also add a welcome kick of heat.

FAQ

Q: Can I use frozen lobster tails for this recipe
A: Yes, you can use frozen lobster tails. For the best results, ensure they are completely thawed in the refrigerator overnight before you begin cooking. Pat them dry before placing them in the steam basket.

Q: How do I know when the lobster tails are done cooking
A: The lobster meat is perfectly cooked when it turns from translucent to an opaque white color. Be careful not to overcook the tails, as the recipe notes they can become tough and rubbery.

Q: What can I serve with these lobster tails
A: These rich lobster tails pair wonderfully with simple sides like steamed asparagus, a fresh green salad, roasted potatoes, or a light pasta to create a complete and indulgent meal.

Q: Is there a substitute for fish stock in the butter sauce
A: If you don’t have fish stock, you can substitute it with chicken broth, vegetable broth, or even the water used to steam the lobster tails for a milder flavor.

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