Grilled garlic butter steak and shrimp kabobs hit that sweet spot where the steak stays juicy, the shrimp turn plump and pink, and the edges pick up just enough char to taste like the grill was built for them. The garlic butter clings to every bite, then caramelizes in spots as it hits the heat, which is what gives these skewers their deep, savory finish. It’s the kind of dinner that looks like you fussed, even though the work is mostly in the marinating and threading.
The trick here is treating the steak and shrimp like two different ingredients with two different timelines. The steak can sit in the garlic butter long enough to absorb flavor, but the shrimp need only a short soak or they’ll turn soft and a little cloudy before they even reach the grill. Keeping the cubes and shrimp close in size helps them cook at nearly the same pace, and that matters more than anything when you’re building kabobs.
Below, I’ve shared the grill timing that keeps the shrimp tender instead of rubbery, plus a few swaps that still keep the surf-and-turf balance intact. If you’ve ever had kabobs dry out before the centers were done, this version fixes that without making the process complicated.
The garlic butter soaked into the steak without making the shrimp mushy, and the kabobs came off the grill with perfect char marks and juicy centers. I used the lemon at the end and that bright finish made the whole thing taste restaurant-quality.
Save these grilled garlic butter steak and shrimp kabobs for the nights when you want smoky char, juicy steak, and tender shrimp on one skewer.
The Mistake That Makes Surf-and-Turf Kabobs Dry Out
The biggest problem with steak and shrimp kabobs is timing. Steak wants a little more time over the grill, while shrimp turn from tender to tough in a blink. If you cook them like they’re the same ingredient, one of them loses.
This version works because the steak is cut into larger cubes and both proteins are threaded tightly enough that they stay in the hot zone, but not so tightly that the heat can’t move around them. The garlic butter helps the surface brown fast, and that browning protects the meat from drying out before the centers finish.
- Sirloin steak — Sirloin is lean enough to taste beefy and tender enough to grill quickly. Ribeye works too, but it brings more fat and can drip flare-ups, while a tougher cut will need more time than the shrimp can tolerate.
- Large shrimp — Use large shrimp, not medium. The bigger size gives you a little buffer so they stay juicy while the steak finishes.
- Smoked paprika — This isn’t just color. It adds a quiet smoky note that reinforces the grill flavor without overpowering the butter and lemon.
- Old Bay seasoning — It gives the shrimp the right briny, seasoned backbone. If you don’t have it, use a light mix of celery salt, paprika, and black pepper, but the shrimp will taste less layered.
- Lemon juice and zest — The juice cuts through the butter, and the zest gives you the bright top note that keeps the skewers from tasting heavy. Fresh lemon matters here; bottled juice tastes flat next to the grill.
How to Keep the Garlic Butter on the Kabobs Instead of the Grill Grate
Garlic butter works best here when it’s used in layers. A little goes into the marinade so the steak and shrimp pick up flavor, and a little is saved for basting near the end so the butter doesn’t burn before the meat is done. If you dump all of it on at the start, the garlic can scorch and turn bitter before the kabobs have enough color.
Seasoning the Steak and Shrimp Separately
Season the steak with steak seasoning, salt, and pepper, and give the shrimp the Old Bay on its own. That separation keeps the shrimp from tasting like beef and lets each protein keep its own identity on the skewer. Mix the butter, garlic, lemon juice, and zest after the shrimp and steak are seasoned so the salt doesn’t pull too much moisture out before grilling.
The Short Marinate Window
Toss both proteins in the garlic butter and let them sit for 30 minutes, no longer. That’s enough time for the flavor to settle in without the acid and salt turning the shrimp soft. If you go much past that, the shrimp can start to lose their snap and the steak can get a little overly salty on the surface.
Threading for Even Cooking
Soak wooden skewers first, then alternate steak and shrimp as evenly as you can. Keep the pieces close in size so the skewer cooks at the same rate from end to end. If your shrimp are much smaller than the steak cubes, put the shrimp toward the middle of the skewer where the heat is gentler, and leave a little space between pieces so the grill can do its job.
Grilling and Final Basting
Preheat the grill to high heat and lay the kabobs on clean grates. Cook for 4 to 5 minutes per side, brushing on extra garlic butter as they cook, and watch the shrimp closely; they’re done when they curl into a loose C and turn opaque pink. Pull the steak when it hits your preferred doneness, then finish with parsley and lemon right away so the butter stays glossy instead of settling into a greasy coating.
How to Adapt These Kabobs Without Losing the Surf-and-Turf Balance
Make them dairy-free with olive oil and citrus
Swap the butter for olive oil and add a little more lemon zest plus a pinch of extra salt. You’ll lose the round, creamy finish that butter gives, but you’ll gain a cleaner, brighter grill flavor that still clings well to the steak and shrimp.
Use mushrooms or zucchini for a lighter surf-and-turf style skewer
Replace some of the shrimp or steak with thick-cut mushrooms or zucchini chunks, but pat them dry first or they’ll steam. They’ll soak up the garlic butter nicely, though they won’t bring the same meaty bite, so this version eats more like a grilled vegetable platter with a steakhouse finish.
Swap sirloin for ribeye when you want richer beef flavor
Ribeye gives you more marbling, so the skewers taste richer and stay juicy even if your grill runs hot. Cut it into the same 1.5-inch cubes and watch for flare-ups, because the extra fat can cause sudden charring.
Storage and Reheating
- Refrigerator: Store leftovers in an airtight container for up to 3 days. The shrimp will firm up a little as they sit, but the flavor stays good.
- Freezer: Not my first choice for these kabobs. The shrimp texture changes after thawing, and the steak can go a little dry once reheated.
- Reheating: Warm gently in a skillet over low heat with a splash of water or extra butter, just until heated through. High heat will overcook the shrimp before the steak has a chance to warm up.
Questions I Get Asked About This Recipe
Grilled Garlic Butter Steak and Shrimp Kabobs
Ingredients
Equipment
Method
- Season steak cubes with steak seasoning, salt, and pepper, and season the shrimp with Old Bay. Keep them separated so the flavors don’t mix before the butter goes on.
- Whisk melted butter, garlic, lemon juice, and lemon zest until combined, then toss the steak and shrimp in separate bowls with the butter mixture. Marinate for 30 minutes.
- Soak wooden skewers to prevent burning, then thread alternating steak and shrimp onto the skewers. Leave a little space between pieces so they cook evenly.
- Preheat the grill to high heat. You want it hot enough to sear the steak quickly and get browning on the butter.
- Grill the kabobs for 4-5 minutes per side, basting with extra garlic butter as they cook. Cook until the shrimp are pink and curled and the steak is at your desired doneness.
- Finish the kabobs with fresh parsley and a squeeze of lemon. Serve right away while the garlic butter is caramelized.
