Keto Garlic Butter Lobster Tails

Featured in: Oven & Pan Creations

This dish features lobster tails gently roasted in a rich garlic butter sauce, delivering succulent and tender seafood. Crisp-tender asparagus spears complement the lobster, adding freshness and a satisfying crunch. Seasoned with lemon zest, smoked paprika, and fresh parsley, the flavors blend seamlessly for a delightful balance. Ready in 30 minutes, it’s an elegant and satisfying option for low-carb or keto dining occasions, perfect for pairing with a dry white wine.

Updated on Sat, 14 Feb 2026 13:38:29 GMT
Succulent lobster tails roasted in garlic butter, served with tender-crisp asparagus for a rich keto dinner. Pin It
Succulent lobster tails roasted in garlic butter, served with tender-crisp asparagus for a rich keto dinner. | casaflavors.com

There's something inherently luxurious about lobster that transforms any meal into a special occasion. This Keto Garlic Butter Lobster Tail with Asparagus brings that restaurant-quality elegance right to your dinner table, without breaking your low-carb lifestyle. The succulent lobster meat, bathed in a fragrant garlic butter sauce, pairs perfectly with tender-crisp asparagus for a meal that feels indulgent while remaining completely keto-friendly.

Succulent lobster tails roasted in garlic butter, served with tender-crisp asparagus for a rich keto dinner. Pin It
Succulent lobster tails roasted in garlic butter, served with tender-crisp asparagus for a rich keto dinner. | casaflavors.com

What's for Dinner Tonight? 🤔

Stop stressing. Get 10 fast recipes that actually work on busy nights.

Free. No spam. Just easy meals.

The beauty of this dish lies in its simplicity. While lobster might seem intimidating, this recipe breaks down the preparation into easy steps that even novice cooks can master. The garlic-infused butter sauce, brightened with lemon and herbs, elevates the natural sweetness of the lobster meat while keeping it moist and tender. Meanwhile, the asparagus roasts alongside, absorbing some of those same beautiful flavors.

Ingredients

Tired of Takeout? 🥡

Get 10 meals you can make faster than delivery arrives. Seriously.

One email. No spam. Unsubscribe anytime.

  • 2 lobster tails (about 6 oz each), thawed if frozen
  • 12 asparagus spears, trimmed
  • 4 tbsp unsalted butter, melted
  • 1 tbsp olive oil
  • 3 garlic cloves, minced
  • 1 tbsp fresh parsley, chopped
  • 1 tsp lemon zest
  • 1 tbsp lemon juice
  • 1/2 tsp smoked paprika
  • 1/2 tsp sea salt
  • 1/4 tsp black pepper

Instructions

Prepare the oven and lobster
Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper. Using kitchen shears, cut down the top of each lobster shell lengthwise and gently pull the meat out, resting it on top of the shell.
Make the garlic butter sauce
In a small bowl, combine melted butter, olive oil, minced garlic, parsley, lemon zest, lemon juice, smoked paprika, salt, and pepper.
Arrange and season
Arrange lobster tails and asparagus on the prepared baking sheet. Brush both generously with the garlic butter mixture.
Roast to perfection
Roast in the oven for 12–15 minutes, until lobster meat is opaque and asparagus is tender-crisp.
Serve
Serve immediately, garnished with extra parsley and lemon wedges if desired.

Zusatztipps für die Zubereitung

Beim Herausheben des Hummerfleisches darauf achten, dass es noch mit der Schale verbunden bleibt – so bleibt das Fleisch saftig und präsentiert sich wunderschön. Die Knoblauchbutter kann im Voraus zubereitet und bei Zimmertemperatur aufbewahrt werden, sodass sie flüssig bleibt. Für einen perfekten Garpunkt sollte das Hummerfleisch undurchsichtig sein, aber nicht gummiartig werden – dies ist normalerweise nach 12-13 Minuten erreicht.

Still Scrolling? You'll Love This 👇

Our best 20-minute dinners in one free pack — tried and tested by thousands.

Trusted by 10,000+ home cooks.

Varianten und Anpassungen

Dieser Grundrezept kann wunderbar variiert werden. Probieren Sie frischen Thymian oder Dill statt Petersilie für einen anderen aromatischen Akzent. Wenn Sie keinen Spargel mögen oder dieser nicht in Saison ist, funktionieren grüne Bohnen oder Zucchini ebenso gut in dieser Kombination. Für eine pikantere Version können Sie etwas Cayennepfeffer zur Knoblauchbutter hinzufügen oder den Rauchpaprika durch normalen Paprika ersetzen, wenn Sie das Raucharoma nicht bevorzugen.

Serviervorschläge

Servieren Sie dieses elegante Gericht auf vorgewärmten Tellern, um die wunderbare Wärme zu bewahren. Obwohl es als Hauptgericht für sich allein stehen kann, passt es hervorragend zu einem einfachen Blattsalat mit Zitronendressing. Für Nicht-Keto-Gäste könnte eine Seite von Wildreis oder Quinoa das Gericht ergänzen. Ein Glas trockenen Weißwein wie Sauvignon Blanc oder ein leichter Chardonnay rundet das Erlebnis perfekt ab, während die Säure des Weins die Reichhaltigkeit des Hummers ausgleicht.

Pin It
| casaflavors.com

This dish truly celebrates the natural beauty of simple, high-quality ingredients. The lobster, being naturally low in carbs but rich in protein, is the perfect centerpiece for a keto meal that doesn't feel restrictive. Paired with the seasonal freshness of asparagus and the timeless appeal of garlic butter, it's a recipe that proves eating well never has to mean sacrificing pleasure or elegance. Whether for a romantic dinner, special celebration, or simply because you deserve something extraordinary, this Keto Garlic Butter Lobster with Asparagus delivers restaurant-quality results with surprisingly little effort.

Recipe FAQs

What is the best way to prepare lobster tails for roasting?

Cut the top of the lobster shell lengthwise with kitchen shears, gently pulling the meat out to rest on top. This allows even cooking and easy seasoning.

How can I tell when the lobster tails are cooked?

The lobster meat should be opaque and firm to the touch. Roasting for 12–15 minutes at 425°F typically achieves perfect doneness.

Can I substitute asparagus with other vegetables?

Yes, zucchini or green beans make great alternatives that roast well and complement the rich garlic butter.

What enhances the flavor of the garlic butter sauce?

Fresh parsley, lemon zest, lemon juice, and smoked paprika add brightness and depth to the buttery garlic mixture.

Is there a way to add a golden finish to the lobster tails?

Broiling the lobster for the last 1–2 minutes creates a lovely golden crust without overcooking.

What wine pairs best with this dish?

A crisp, dry white wine like Sauvignon Blanc complements the rich garlic butter and fresh asparagus.

20-Minute Dinner Pack — Free Download 📥

10 recipes, 1 shopping list. Everything you need for a week of easy dinners.

Instant access. No signup hassle.

Keto Garlic Butter Lobster Tails

Lobster tails roasted in garlic butter with tender asparagus for a satisfying low-carb meal.

Prep Time
15 mins
Time to Cook
15 mins
Overall Time
30 mins
Created by Fiona Chambers


Skill Level Medium

Cuisine Type American

Makes 2 Portions

Dietary Details Gluten-Free, Low-Carb Friendly

What You'll Need

Seafood

01 2 lobster tails (about 6 ounces each), thawed if frozen

Vegetables

01 12 asparagus spears, trimmed

Fats & Oils

01 4 tablespoons unsalted butter, melted
02 1 tablespoon olive oil

Aromatics & Seasoning

01 3 garlic cloves, minced
02 1 tablespoon fresh parsley, chopped
03 1 teaspoon lemon zest
04 1 tablespoon fresh lemon juice
05 1/2 teaspoon smoked paprika
06 1/2 teaspoon sea salt
07 1/4 teaspoon black pepper

How to Make It

Step 01

Prepare the oven and workspace: Preheat oven to 425°F. Line a baking sheet with parchment paper.

Step 02

Butterfly the lobster tails: Using kitchen shears, cut down the top of each lobster shell lengthwise and gently pull the meat upward, leaving it connected at the base and resting on top of the shell.

Step 03

Prepare the garlic butter mixture: In a small mixing bowl, combine melted butter, olive oil, minced garlic, parsley, lemon zest, lemon juice, smoked paprika, sea salt, and black pepper. Mix until well incorporated.

Step 04

Arrange ingredients on baking sheet: Place lobster tails and asparagus spears on the prepared baking sheet. Brush both lobster meat and asparagus generously with the garlic butter mixture using a pastry brush.

Step 05

Roast until cooked through: Roast in the preheated oven for 12 to 15 minutes, until lobster meat is opaque and asparagus reaches tender-crisp texture.

Step 06

Plate and serve: Transfer to serving plates immediately. Garnish with additional fresh parsley and lemon wedges if desired.

You Just Made Something Great 👏

Want more like this? Get my best easy recipes — free, straight to your inbox.

Join 10,000+ home cooks. No spam.

Equipment Needed

  • Kitchen shears
  • Baking sheet
  • Pastry brush
  • Small mixing bowl

Allergy Info

Be sure to look over every ingredient for allergens, and talk to a health expert with any concerns.
  • Contains shellfish (lobster)
  • Contains dairy (butter)

Nutrition per Serving

Nutritional info is for general reference and isn't medical guidance.
  • Caloric Value: 340
  • Fats: 22 g
  • Carbohydrates: 5 g
  • Proteins: 30 g

Cooking Shouldn't Be Hard ❤️

Get a free recipe pack that makes weeknight dinners effortless. Real food, real fast.

Free forever. Unsubscribe anytime.