Grilled Garlic Butter Lobster Tails for Summer Dinner

My husband requested lobster for our anniversary and I almost talked him into pasta instead, which would have been a mistake.

These tails take 15 minutes of real work and another 10 to 12 on the grill. That's it. You don't need a culinary background or a special occasion budget to pull this off.

Grilled Garlic Butter Lobster Tails for Summer Dinner

Buttery, fire-kissed lobster tails that come together faster than you'd expect for a dinner that feels genuinely special.

4.5 (88 reviews)
Gluten-free
Prep15 min
Cook12 min
Total27 min
Serves4 servings

Ingredients

Instructions

1
Heat your grill to medium-high, around 400 to 450 degrees F. Brush the grates with olive oil so you're not fighting the lobster off the grill later.
2
Using sharp kitchen shears, cut straight down the center of each lobster shell from the open end to just before the tail fin. You want to feel the shears cutting through the shell but not slicing through the meat underneath. Pull the shell apart gently and lift the meat up and over so it rests on top of the shell, still attached at the base. This is called butterflying and it takes about 3 minutes once you get the hang of it.
3
In a small bowl, stir together the melted butter, minced garlic, lemon juice, parsley, smoked paprika, salt, pepper, and red pepper flakes if you're using them. The garlic smell at this point is going to make everyone in the kitchen appear suddenly interested in helping.
4
Spoon half the garlic butter generously over the exposed lobster meat, letting it pool in the grooves. Reserve the other half for basting and serving.
5
Place the lobster tails meat-side down on the hot grill. You should hear an immediate, confident sizzle. Grill for 5 minutes without moving them. The meat will start to turn opaque and white at the edges.
6
Flip the tails so they are shell-side down. Spoon more garlic butter over the meat. Grill for another 5 to 7 minutes. The meat is done when it is fully opaque, slightly firm to a gentle press, and reads 140 degrees F on an instant-read thermometer. The shell will be bright red and you'll smell that toasty, buttery garlic lifting off the grill.
7
Transfer to a platter and spoon any remaining garlic butter over the top immediately while the meat is still steaming. Serve with lemon wedges.

Tips & Notes

  • Thaw frozen lobster tails overnight in the refrigerator, not on the counter. Cold thawing keeps the texture from going rubbery.
  • Don't skip the thermometer check. At 140 degrees F the meat is just cooked through. At 160 it's getting tough and you will notice.
  • If you want a little char on the meat side, press down gently with a spatula during the first 5 minutes of grilling.
  • Mince the garlic finely rather than pressing it. Pressed garlic can burn faster on a hot grill and turn bitter.

Nutrition per serving · estimated

310 Cal
19g Fat
3g Carbs
31g Protein
720mg Sodium
Grilled Garlic Butter Lobster Tails for Summer Dinner step-by-step

Why the Shell-On Method Actually Matters

Butterflying the tail and resting the meat on top of the shell does two things. It gives you beautiful grill marks on the meat without overcooking the interior, and the shell acts like a little heat shield on the flip side so the bottom doesn't scorch while the top finishes.

A lot of recipes skip this step and just grill the tail whole. You end up steaming more than grilling and the meat can be uneven, fully cooked at the thick end and overdone at the thin part near the fin.

What to Serve Alongside This

A simple green salad with a sharp vinaigrette cuts through the richness of the butter without competing with the lobster. Grilled corn brushed with the same garlic butter you already made is a five-minute addition that makes the whole meal feel considered.

I usually put out a crusty baguette for the table because someone is always going to want to drag bread through the leftover butter on the platter, and that person is usually me.

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