At the grill, shrimp can go from tender to tight in the time it takes to turn your back. I keep this batch simple: large shrimp on metal skewers, a quick turn over medium-high heat, then garlic butter while they’re still hot. These grilled shrimp skewers with garlic butter make a satisfying dinner for four without leaving you to juggle a long list of sauces.
The butter gets its garlic flavor over low heat, not from browning the garlic. I learned that a gentle 30 seconds is enough to make the pan smell fragrant, and taking it off the heat before stirring in parsley and lemon keeps the finish bright. Setting aside a little butter in a clean bowl gives you extra for serving, while the rest can coat the shrimp right off the grill. The shrimp come off opaque, glossy, and ready to eat.
Kitchen Note
Keep the garlic butter over low heat and watch the garlic closely. At 30 seconds it should smell fragrant, not look browned; browned garlic can turn bitter and take over the whole batch.
Save these grilled shrimp skewers with garlic butter for a quick grill dinner, with bright lemon and parsley in every buttery bite.
Why 21–25 Count Shrimp Make Grilling Easier
Shrimp size affects more than how substantial each skewer feels. Large 21–25 count shrimp give you a little more room between “just cooked” and overdone than smaller shrimp do, which makes the short grill time easier to manage. They’re also substantial enough to thread and turn without handling each one like a tiny, delicate piece of seafood.
Size consistency matters, too. When the shrimp on a skewer are close in size, they tend to finish at about the same pace; a mix of small and large shrimp makes it harder to pull everything at the right moment. The grill is hot, and the cooking window is brief, so use shrimp in the same size range rather than mixing sizes. The goal isn’t a deeply browned crust. Look for opaque flesh and use the internal temperature cue in the method to decide when they’re ready.
What the Garlic Butter Ingredients Bring to the Skewers
- Large shrimp — Peeled and deveined shrimp are ready to season and thread, and the 21–25 count size gives you even, sturdy pieces for the skewers. If buying frozen shrimp, choose this same size and thaw them fully before grilling so they cook evenly.
- Unsalted butter — Butter carries the garlic, parsley, and lemon across the shrimp and gives the finish its rich texture. Unsalted butter lets the kosher salt on the shrimp do the seasoning without making the sauce hard to balance.
- Fresh garlic — Minced garlic releases its flavor quickly in the melted butter. Mince it finely so the pieces warm evenly during the brief cook and don’t leave large raw bites in the sauce.
- Fresh parsley and lemon juice — Parsley adds a clean herbal note, while lemon juice cuts through the butter’s richness. Fresh parsley is worth using here because its flavor stays lively in the finished butter; bottled lemon juice works if that’s what you have, though fresh juice has a brighter taste.
- Olive oil, kosher salt, and black pepper — The oil helps the simple seasoning cling to the shrimp before they hit the grill. Kosher salt and black pepper keep the shrimp savory without crowding the garlic butter.
From Gentle Garlic Butter to Fast-Grilled Shrimp
Let the garlic perfume the butter
Melt the butter in a small saucepan over low heat, then add the minced garlic. Cook for 30 seconds, just until fragrant; the garlic shouldn’t brown. Take the pan off the heat and stir in the chopped parsley and lemon juice. Set aside 2 tablespoons in a clean bowl for serving.
Season and thread the shrimp
Toss the peeled and deveined shrimp with the olive oil, kosher salt, and black pepper until evenly coated. Thread them onto four 10-inch metal skewers. Keep the shrimp in the same size range so they cook at a similar pace, rather than mixing in smaller pieces that could finish early.
Get the grill ready
Heat a gas or charcoal grill to medium-high, about 400–450°F, and clean the grates. A clean cooking surface gives the shrimp a better chance of releasing easily when you turn the skewers. Have the garlic butter nearby before the shrimp go on; there’s little idle time once grilling begins.
Grill, butter, and serve
Grill the shrimp for 2–3 minutes per side, until opaque and cooked to 145°F. If the thickest shrimp are still translucent, give them the time they need rather than relying on color at the edges alone. Brush the shrimp with the remaining garlic butter, then serve with the reserved butter. Keep the serving butter separate from the butter used to brush the hot shrimp.
Small Changes for Different Garlic Butter Skewers
Leave out the parsley
For a simpler garlic-and-lemon butter, omit the chopped parsley and keep the other ingredients the same. The butter will taste less herbal, with the garlic and lemon coming through more clearly.
Make the butter without lemon
Omit the lemon juice if you want a rounder, richer garlic butter. You’ll lose the fresh tang that balances the butter, but the garlic and parsley still make a flavorful coating for the shrimp.
Reduce the added sodium
For a lower-sodium version, leave out the kosher salt. The shrimp will taste less seasoned, but the garlic butter, parsley, and lemon still bring plenty of character; this reduces added salt rather than making the dish sodium-free.
Storage and Reheating
- Refrigerator: Refrigerate cooked shrimp and any untouched reserved butter within 2 hours. Keep them in separate airtight containers and use within 3–4 days; the shrimp will be less tender after chilling.
- Freezer: Freeze cooked shrimp in a sealed freezer-safe container for up to 2 months for best quality. Thaw them in the refrigerator; the texture will be softer than freshly grilled shrimp.
- Reheating: Warm the shrimp gently in a covered skillet over low heat, stopping as soon as they’re hot. For food safety, reheat leftovers to 165°F, but don’t leave them over the heat longer than needed or they’ll turn tough.
Questions That Come Up Before the Shrimp Hit the Grill
Grilled Shrimp Skewers with Garlic Butter
Ingredients
Equipment
Method
- Melt the unsalted butter in a small saucepan over low heat.
- Add the garlic and cook for 30 seconds until fragrant.
- Remove from the heat and stir in the parsley and lemon juice.
- Set aside 2 tablespoons of the garlic butter in a clean bowl for serving.
- Heat a gas or charcoal grill to medium-high, about 400–450°F.
- Clean the grates.
- Toss the shrimp with the olive oil, kosher salt, and black pepper.
- Thread the shrimp onto four 10-inch metal skewers.
- Grill the shrimp for 2–3 minutes per side, until opaque and cooked to 145°F.
- Brush the shrimp with the remaining garlic butter and serve with the reserved garlic butter.
