Grilled Salmon with Garlic Lime Butter

When summer calls for something simple, bright, and impossibly satisfying, Grilled Salmon with Garlic Lime Butter answers in a big way. This recipe brings together juicy, skin-on salmon fillets and a silky garlic lime butter that pools over the fish as it rests. The flavors are fresh, zippy, and comforting all at once — perfect for weeknight dinners, backyard cookouts, or an elegant main course for guests.

Why you’ll love this recipe

This Grilled Salmon with Garlic Lime Butter is fast, forgiving, and flavor-forward. The butter melds with smashed garlic (not pressed, for a mellower, textured hit of garlic), a bright squeeze of lime juice, and fresh dill. Because the salmon cooks quickly over high heat, the exterior crisps while the inside stays tender and flaky. Serve with simple sides — a green salad, grilled vegetables, or a bed of fluffy rice — and dinner practically makes itself.

Ingredients

• 1/2 cup unsalted butter (8 Tbsp)
• 4 cloves garlic, smashed (NOT PRESSED)
• 2 Tbsp lime juice (from 1 lime), plus lime wedges to serve
• 2 Tbsp dill, chopped, plus more to garnish
• 1 tsp sea salt
• 1/4 tsp black pepper
• 2 lbs salmon filet, skin-on, cut into 6 portions

Equipment

• Grill (charcoal or gas) or grill pan
• Small saucepan
• Tongs or spatula suitable for fish
• Instant-read thermometer (optional but helpful)
• Knife and cutting board
• Spoon for basting

Taste profile

The butter is the star: rich and silky, it carries fragrant smashed garlic and the citrus snap of fresh lime. Dill brightens and freshens every bite while sea salt and black pepper round out the savory notes. The salmon’s natural oils marry with the butter, creating a luscious finish that’s indulgent without being heavy.

Prep and timing

• Prep time: 10 minutes
• Cook time: 8–12 minutes (depending on thickness and grill heat)
• Serves: 6 portions

Step-by-step instructions

Follow these clear steps to make the Grilled Salmon with Garlic Lime Butter. The directions keep the same sequence as the ingredient list and ensure amounts and methods line up precisely with the ingredients provided.

1. Make the garlic lime butter. Place 1/2 cup unsalted butter (8 Tbsp) in a small saucepan over low heat. Add the 4 cloves of garlic that have been smashed (do not press them). Warm the butter gently until it melts and the garlic becomes fragrant, about 3–4 minutes. Do not let the butter brown; keep the heat low to infuse flavor without scorching.
2. Add lime and herbs to the butter. Remove the saucepan from the heat. Stir in 2 tablespoons lime juice (from 1 lime) and 2 tablespoons chopped dill. Season the butter with 1 teaspoon sea salt and 1/4 teaspoon black pepper. Taste and adjust only if necessary, but keep the measured amounts as written for consistent results.
3. Prepare the grill. Preheat your grill to medium-high heat, aiming for a surface temperature of roughly 400°F to 450°F. If using a charcoal grill, wait until the coals are white-hot. Oil the grill grates lightly to prevent sticking; you can rub a paper towel soaked with a small amount of neutral oil over the grates using tongs.
4. Prepare the salmon. Pat the 2 lbs salmon filet portions dry with paper towels, removing any excess moisture. Keep the skin on and cut into 6 portions if not already done. Season the salmon lightly with a pinch of salt and pepper if you like — the garlic lime butter will provide most of the seasoning.
5. Grill the salmon skin-side down. Place the salmon portions on the preheated grill with the skin side down. Close the lid and cook undisturbed for 4–6 minutes, depending on the thickness of your fillets. The goal is to get a crisp, browned skin and cook the salmon most of the way through from the heat beneath.
6. Flip and finish grilling. Using a fish spatula or wide spatula and tongs, carefully flip each fillet. Cook the flesh side for an additional 2–6 minutes with the lid closed, until the salmon reaches your desired doneness. For medium, aim for an internal temperature of about 125°F; for well done, cook to about 145°F. The total cook time will vary by fillet thickness.
7. Baste with garlic lime butter. During the last minute of grilling, spoon the warm garlic lime butter over each salmon portion. Let the butter melt and gloss the fillets on the grill so the flavors meld and the lime and dill become aromatic.
8. Rest the salmon. Remove the salmon from the grill and transfer to a serving platter. Spoon any remaining garlic lime butter from the pan over the fillets and let them rest for 2–3 minutes. Resting lets the juices redistribute and the butter settle into the fish.
9. Garnish and serve. Garnish the grilled salmon with additional chopped dill and serve with lime wedges alongside for extra brightness. Enjoy immediately while hot.

Tips for perfect grilled salmon

• Choose even-thickness portions so cook time is consistent across fillets.
• Keep the garlic smashed, not pressed. Smashed garlic infuses the butter with a milder, more rounded garlic character and gives you the option to remove the cloves if you prefer a subtler texture.
• Don’t overcook. Salmon continues to cook after it’s removed from the heat — aim for slightly under your preferred doneness and let carryover heat finish it.
• Use a fish spatula for gentler flipping; salmon flakes easily and a wide spatula prevents tearing.
• If you don’t have a grill, use a hot grill pan over high heat or broil the fillets in the oven, finishing with the garlic lime butter spooned on right before serving.

Serving suggestions

These pairings complement the bright, buttery flavors of the Grilled Salmon with Garlic Lime Butter:

• Grilled asparagus or zucchini tossed with olive oil and sea salt
• A simple green salad with cucumber, cherry tomatoes, and a lemon vinaigrette
• Herbed rice or a quinoa pilaf to soak up the butter
• Creamy mashed potatoes or a chilled potato salad for classic comfort

Make-ahead and leftovers

You can prepare the garlic lime butter up to a day in advance and warm it gently before basting the cooked fish. Store leftover grilled salmon in an airtight container in the refrigerator for up to 2 days. Reheat gently in a low oven (275°F) for 8–10 minutes, then spoon warmed garlic lime butter over the fillets before serving to revive the flavor and texture.

Flavor swaps and variations

• Herb change-up: Swap dill for chopped parsley or basil for a different fresh note.
• Heat: Add a pinch of red pepper flakes to the garlic lime butter for a spicy finish.
• Citrus: Use half orange juice and half lime juice for a sweeter citrus layer.
• Smoky: For a smoky finish, finish the salmon over indirect heat with wood chips or add smoked paprika to the butter in tiny amounts.

How the ingredients work together

Butter builds richness and carries flavor across the salmon’s surface. The smashed garlic contributes aromatic depth without the harshness of raw pressed garlic. Lime juice brightens and balances the butter’s richness, while dill adds a lift with its grassy, anise-like notes. Sea salt enhances all the components and a touch of black pepper rounds the profile with subtle heat. Each ingredient has been selected to harmonize without overpowering the salmon’s natural flavor.

Common questions

Can I use frozen salmon? Yes. Thaw completely in the refrigerator before patting dry and grilling. Excess moisture will cause steaming rather than searing.

What if I don’t like the skin? You can remove the skin after grilling; it will come away easily once the underside has crisped and released from the grate.

Can I make this without butter? You can substitute with a high-quality olive oil for a lighter finish, but the texture and flavor will be different. The butter creates a luxurious mouthfeel that’s central to the recipe.

Final thoughts

This Grilled Salmon with Garlic Lime Butter is a go-to for showcasing salmon’s best traits: its natural richness, buttery texture, and ability to pair with bright, green flavors. The method is straightforward and adaptable, and once you have the butter made, the rest comes together fast. Invite friends, fire up the grill, and enjoy a dinner that feels special but is effortless to make.

Nutrition snapshot (per serving, approximate)

Salmon is an excellent source of protein and heart-healthy omega-3 fats. The garlic lime butter adds richness and calories, so consider portion sizes and sides if you’re tracking intake.

Ready to grill? Gather your ingredients and let the grill do the rest — the result is a restaurant-quality meal you can make at home any night of the week.