If you're craving a seafood dish that's both indulgent and bursting with flavor, you're going to want to try this Garlic Confit Butter Lobster Tails Recipe. It's perfect for those warm summer evenings when you want to impress without stress.

The image shows a close-up of a white plate with pieces of white lobster meat mixed with small bits of orange and green herbs, giving a fresh and slightly grilled look. Behind it, there is a white plate holding a split lobster shell with bright red color, filled with more white lobster meat and garnished with green herbs. Next to the lobster shell on the same plate, a grilled lemon half with char marks sits on the left side. The surface under the plates is a white marbled texture. photo taken with an iphone --ar 2:3 --v 7

Jump to:

Why You'll Love This Recipe
Ingredients & Why They Work
Make It Your Way
Step-by-Step: How I Make Garlic Confit Butter Lobster Tails Recipe
Top Tip
How to Serve Garlic Confit Butter Lobster Tails Recipe
Make Ahead and Storage
Frequently Asked Questions:
Final Thoughts
Garlic Confit Butter Lobster Tails Recipe

Why You'll Love This Recipe

I still remember my first time making garlic confit butter lobster tails on the grill — the aroma alone had everyone lingering in the kitchen. It's pure luxury made surprisingly easy, and a total crowd-pleaser every time.

Deep, rich flavor: Slow-roasting garlic in olive oil transforms its sharp bite to buttery sweetness.
Perfectly tender lobster: Grilling creates a lovely char while keeping the tails juicy inside.
Bright, zesty finish: Roasted lemon slices add the perfect tangy contrast to the richness.
Simple prep, stunning results: A recipe that feels fancy but really isn’t complicated at all.

Ingredients & Why They Work

When you're shopping for ingredients, aim for freshness, especially in your lobster tails and herbs — they make all the difference. Also, using good-quality olive oil helps the garlic confit come out silky smooth.

Flat lay of three fresh raw lobster tails with bright orange-red shells, two whole garlic bulbs with papery skins, a small white ceramic bowl filled with golden extra virgin olive oil, a simple white ceramic dish holding a slab of soft salted butter, a small white bowl with roughly chopped vibrant green chives, a matching bowl with freshly chopped leafy green parsley, a whole bright yellow lemon sliced into thick rings, two whole uncracked brown eggs, plus small piles of coarse sea salt and whole black peppercorns artfully arranged on a plain white ceramic plate, all placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997

Lobster tails: Fresh or thawed, they’re the star, providing tender, sweet seafood flavor.
Garlic bulbs: Slow-cooked garlic turns mellow and buttery, key to the confit butter’s depth.
Extra virgin olive oil: Used to confit the garlic, infusing it with richness and preventing burning.
Salted butter: Adds creaminess and helps carry the herbs and garlic flavor perfectly.
Chives: Fresh chives bring a subtle oniony brightness to the butter.
Parsley: Offers a clean, fresh herbal note that balances the richness.
Lemon: Roasting the lemon slices softens their tartness and adds a smoky citrus zing.
Salt and pepper: Essential seasonings that enhance every other flavor in this dish.

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Note: You'll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Make It Your Way

The Garlic Confit Butter Lobster Tails Recipe is wonderfully versatile, allowing you to put your own spin on this decadent dish. Whether you prefer a little extra kick or want to adapt it to seasonal flavors, there’s always room to make it your own.

Variation: I love adding a touch of smoked paprika to the garlic butter for a subtle smoky depth—it transforms the dish into a slightly more rustic barbecue treat that's still elegant.
Herb swaps: Feel free to switch up the parsley and chives with fresh tarragon or basil for an herby twist that pairs beautifully with lobster.
Dietary tweak: If you want a dairy-free version, replacing the butter with a rich coconut oil and blending in the garlic confit creates a luscious alternative, while keeping the garlic-forward flavor.
Seasonal touch: During spring, adding a sprinkle of lemon zest into the butter gives a fresh brightness that complements the charred lemon slices nicely.

Step-by-Step: How I Make Garlic Confit Butter Lobster Tails Recipe

The image shows a white plate with blue decorative lines holding two lobster tails. One lobster tail is whole with bright red shell split open to show white meat covered in a green herb sauce, while the other tail is fully opened with chunks of lobster meat inside also topped with the green sauce. Around the lobster tails, there are four grilled lemon halves with char marks. The plate rests on a white marbled surface. photo taken with an iphone --ar 2:3 --v 7

Step 1: Soften Garlic Cloves for Easy Peeling

Start by separating all cloves from the garlic bulbs and placing them in a heatproof bowl. Pour boiling water over the cloves and let them sit for 5 minutes—this loosens the skins beautifully and makes peeling a breeze. Drain carefully, then peel off the softened skins. This prep step ensures your garlic confit will be perfectly tender and silky.

Step 2: Slow-Roast Garlic in Olive Oil

Next, nestle the peeled garlic cloves into an ovenproof dish and pour in enough extra virgin olive oil to fully cover them—this prevents burning and guarantees a mellow, luscious result. Roast in a preheated oven at 130 degrees C for 1 hour 30 minutes to 2 hours. You’ll know it’s done when the garlic is tender throughout and the oil is gently bubbling. Keep an eye on the color; it should be golden but not browned.

Step 3: Prepare the Garlic Confit Butter

Remove the garlic cloves from the oil—don’t discard the oil; it’s a magical infusion perfect for drizzling or cooking. In a food processor, combine the garlic confit cloves, softened salted butter, chopped chives, parsley, and a generous seasoning of salt and pepper. Blitz until smooth and creamy, or if you prefer more texture, mash everything by hand with a fork—just be sure your herbs are finely chopped to blend evenly. This butter is the star of the dish, offering rich, herbaceous garlic flavor that elevates the lobster.

Step 4: Butterfly and Season Your Lobster Tails

Using kitchen scissors, carefully cut through the top of the lobster shell. Slide the scissors between the meat and shell, then, with a sharp knife, slice down the middle of the shell, keeping the tail intact at the wide end. This technique exposes the luscious meat for even grilling and basting. Season the lobster meat with salt and pepper, and drizzle a little of the garlic-infused olive oil over it to boost that garlicky goodness before hitting the grill.

Step 5: Fire Up the BBQ to Perfect Grilling Heat

Preheat your BBQ grill to high heat, keeping the lid closed until it reaches 200 degrees C (390 degrees F). This high temperature ensures you get that beautiful sear and char on the lobster tails, locking in juicy flavor and a perfect texture. Meanwhile, gently melt about half of the garlic confit butter in a small saucepan or microwave—reserve the rest for basting and serving.

Step 6: Grill and Baste to Succulent Perfection

Place the lobster tails flesh side down directly on the grill. Scatter your lemon slices around them to roast alongside and infuse with charred citrus aroma. Close the lid and cook on medium-high for 6 minutes until the lobster flesh turns pink and picks up a subtle char. Flip the lobster tails and lemon slices, then baste generously with the melted garlic butter. Close the lid and continue to baste every minute for 4 more minutes—this repeated basting keeps the lobster moist and imparts a luscious, buttery sheen. Reserve a small amount of butter to drizzle over just before serving.

Step 7: Rest, Drizzle, and Serve Immediately

Remove the lobster tails and lemon slices from the grill and let them rest briefly—just a minute or two to let the juices redistribute. Then, drizzle the lobster with the reserved garlic butter and give those charred lemon slices a good squeeze over the top for bright, zesty contrast. Serve right away for the freshest, most flavorful experience. This is truly summer seafood indulgence at its finest.

Top Tip

These tips come from my kitchen trials and will help you nail the Garlic Confit Butter Lobster Tails Recipe with ease and maximum flavor every time.

Perfect Garlic Confit: Make sure the garlic cloves stay fully submerged in olive oil during roasting to avoid burning and to get that rich, tender confit texture.
Butterfly Technique: Take your time cutting into the lobster shells — keeping the tail intact keeps the presentation stunning and helps the meat cook evenly.
Grill Temperature: Preheat your BBQ to 200°C (390°F) with the lid closed for a consistent high heat that crisps the edges without drying out the lobster.
Basting Matters: Baste every minute after flipping to infuse rich garlic butter flavor and keep the lobster succulent, avoiding that all-too-common dryness mistake.

How to Serve Garlic Confit Butter Lobster Tails Recipe

A black tray holds two grilled lobster tails split in half, showing white lobster meat topped with a green herb sauce. Around the lobster tails are several halved lemons with a charred, dark brown grilled texture. To the right of the tray is a small blue bowl with green sauce inside and a wooden-handled brush resting in it. The setting is outdoors with a dark wooden wall in the background and a black grill next to the tray, all on a white marbled surface. photo taken with an iphone --ar 2:3 --v 7

Garnishes

A sprinkle of fresh chopped parsley or chives adds a vibrant pop of green and fresh herbal notes. Don’t forget to serve with the zesty roasted lemon slices from the grill — their smoky char complements the richness beautifully. For a little extra flair, a pinch of flaky sea salt just before serving really elevates the flavors.

Side Dishes

Think bright and fresh to balance the buttery lobster! Crisp grilled asparagus, a light arugula salad dressed with lemon vinaigrette, or buttery corn on the cob make perfect companions. Garlic mashed potatoes or a simple wild rice pilaf also soak up all that delicious garlic butter for a hearty option.

Make Ahead and Storage

Storing Leftovers

Store any leftover lobster tails in an airtight container in the refrigerator. They’ll keep well for up to 2 days—perfect for a tasty second meal.

Freezing

Freeze leftover lobster tails in a sealed freezer-safe bag or container for up to 1 month. Thaw overnight in the fridge before reheating to keep the delicate texture intact.

Reheating

Gently reheat lobster tails by wrapping them in foil with a few pats of reserved garlic butter. Warm in a 150°C (300°F) oven for about 10-12 minutes to avoid overcooking and drying out the meat.

Frequently Asked Questions:

Can I make the garlic confit butter ahead of time?

Absolutely! The garlic confit butter can be made several days ahead and stored in the fridge for up to 4 weeks, making it a great time saver for your barbecue plans.

What if I don’t have a BBQ grill?

No worries! You can grill the lobster tails under a preheated broiler in your oven. Just keep a close eye to avoid burning and baste frequently with the garlic butter for that rich flavor.

How do I know when the lobster tails are done?

Look for pink, opaque flesh with a slight char on the edges. They should feel firm but not rubbery. Cooking times in the recipe guide you perfectly for this.

Can I use frozen lobster tails for this recipe?

Yes, frozen lobster tails work well. Just thaw them completely in the refrigerator before cooking to ensure even grilling and the best texture.

Final Thoughts

Cooking Garlic Confit Butter Lobster Tails is a joyous way to bring luxury to your summer barbecue, impressing friends and family with minimal fuss. The tenderness of the lobster paired with the deeply savory garlic butter is truly unforgettable. So, fire up your grill, take your time with the garlic confit, and savor each decadent bite—you deserve it!