Grilled Salmon Skewers

Why I Love This Recipe

I wasn't always obsessed with Salmon. In fact, there was once upon a time when I didn't even eat fish. Can you imagine?? I used to be hopeless. But after going to culinary school and a trip to Alaska - I was a convert! Now I am straight up obsessed, and these Grilled Salmon Skewers are the perfect way to celebrate that obsession!

Cubed salmon threaded onto skewers alternating with lemon slices and served with basil vinaigrette! It just feels like the most quintessential summer dish right? It would go perfectly along with a majorly loaded Green Monster Salad or cucumber feta salad too! If you're looking for a heartier salad, try pairing it up with my antipasti burrata panzanella!! Add Mexican Shrimp Skewers, chips and guac, rounding it up with grilled peaches- and you have a great summer party menu.

Ingredients

Substitutions & Swaps

🐟 Salmon

• Sockeye salmon - The called-for cut. Deep red color and bold, assertive flavor hold up against the charred lemon and herby vinaigrette, but it is lean so pull it off the grill the second it hits 125F or it dries out fast.
• King (Chinook) salmon - The highest fat content of any salmon variety means it stays moist and almost buttery even if you leave it on the grill 30 seconds too long. The splurge pick that rewards beginners and experienced grillers equally.
• Coho salmon - Sits right between sockeye and king on both fat content and price. It cubes cleanly, holds the skewer without falling apart, and cooks on the same timeline as sockeye so no adjustments needed.
• Steelhead trout - A true 1:1 swap that is almost always cheaper than salmon at the fish counter. The pink flesh looks identical on the platter and the mild, slightly sweet flavor plays beautifully with basil vinaigrette.

🍢 Skewers

• Wooden or bamboo skewers (soaked) - The called-for option. Soaking for at least 30 minutes is non-negotiable because dry bamboo ignites on contact with the grill grates and you lose the whole skewer before the fish is done.
• Flat metal skewers - No soaking required and the flat blade grips the salmon cubes so they do not spin freely when you flip. Worth keeping a set in the drawer if you grill skewers more than once a summer.
• Double-skewer method - Thread each portion onto two parallel wooden skewers spaced about half an inch apart. The second stick locks the cubes in place so the fish flips as one solid unit instead of each piece rotating independently on the stick.

🍋 Citrus

• Lemon - The called-for citrus. Thin wheels tucked between the salmon cubes char on the grill grates and release juice directly onto the fish as it cooks, acting as a built-in baste without any extra effort.
• Lime - Sharper and more tropical than lemon, lime shifts the whole profile in a direction that pairs naturally with a mango salsa or a cilantro-forward sauce swap. Great when you want a Latin-leaning spin on these skewers.
• Meyer lemon - Lower acid and more floral than standard lemon, Meyer lemon wheels caramelize a little deeper on the grill and bring a honeyed sweetness that makes the dish feel dinner-party-ready rather than weeknight casual.
• Blood orange - The dramatic color and berry-forward tartness make these skewers visually stunning on a platter. The slightly lower acidity than regular lemon keeps it from overpowering the basil vinaigrette.

🌿 Sauce

• Basil vinaigrette - The called-for sauce. Bright and herby, it should always go on after grilling because basil scorches instantly and turns bitter the moment it hits the heat of the grill.
• Chimichurri - Punchier and more garlicky than the basil vinaigrette, chimichurri swaps in at the same volume and its sharp red wine vinegar backbone cuts through the richness of fattier salmon cuts like king or coho.
• Tzatziki - The cool, creamy contrast of yogurt and cucumber against smoky charred salmon is one of those combinations that tastes like it took much more effort than it did. Particularly good if you are already grilling pita alongside.
• Mango salsa - Sweet heat from ripe mango and fresh chile plays off the smokiness of the grill in a way that feels completely different from the Mediterranean original. This is the direction to go if you want to channel the cedar plank salmon with mango salsa energy in skewer form.

🫒 Olive Oil

• Extra virgin olive oil - The called-for fat. A good finishing-grade olive oil adds grassy, peppery flavor to the marinade but use it moderately because too much oil on fish over high heat causes flare-ups that char the outside before the inside is cooked.
• Avocado oil - A higher smoke point than olive oil makes avocado oil more forgiving on a screaming hot grill. Neutral flavor means the basil vinaigrette and lemon do all the flavor work without competition.
• Toasted sesame oil (partial swap) - Replace one teaspoon of the olive oil with toasted sesame oil to add a nutty, roasted depth that nudges the skewers toward an Asian-inspired profile. Use it sparingly because a little goes a long way against delicate salmon.

How to Make Grilled Salmon Skewers

Step 1: Soak the wooden skewers in water for at least 30 minutes.

Heat your grill to medium-high heat.

Cut the salmon into 1½-inch cubes and slice 3 of the lemons into very thin slices either with a sharp knife or with a mandoline.

Step 2: Alternate threading the salmon and the lemon slices on the wooden skewers, about 5-6 pieces of salmon per skewer. Drizzle the skewers with olive oil and season with salt and pepper. Squeeze ½ of the remaining lemon juice on top.

Using a pair of tongs, carefully transfer the salmon skewers to the preheated grill and grill for 3–4 minutes per side, until the salmon is nearly cooked through and releases easily from the grates. Remove the salmon skewers from the grill and let rest for about 5 minutes to let the salmon just continue to cook.

Step 3: Serve the salmon skewers with the Basil Vinaigrette and extra lemons if desired.

🐟🍋🔥 Tips & Tricks for the Best Grilled Salmon Skewers

Smoky, charred, and dripping with basil vinaigrette -- this is the salmon recipe that turns fish skeptics into believers every single summer.

• Soak wooden skewers in cold water for at least 30 minutes before grilling. Dry bamboo ignites the moment it contacts hot grates, and you will lose the whole skewer. Thirty minutes is the minimum; an hour is better if you have the time.
• Cut the salmon into uniform 1.5-inch cubes. Even cuts mean every piece finishes at the same time. Inconsistent sizing gives you overcooked ends and a raw center on the same stick, which is exactly the kind of thing that makes people say they do not like fish.
• Remove the skin before cubing the salmon. Skin-on cubes grip the grill grates and tear apart when you flip. Ask your fishmonger to skin the fillet before you leave the store -- it takes them about 30 seconds and saves you a real headache at the grill.
• Pat the salmon cubes completely dry before threading them onto skewers. Surface moisture creates steam, which prevents the Maillard browning that gives you those gorgeous charred edges. A quick press with paper towels is all it takes.
• Slice lemons thin enough to fold between the salmon cubes. Thin wheels flex around the fish and make direct contact with the grates, which chars them and releases juice that continuously bastes the salmon as it cooks. Thick slices stay stiff, fall off, and miss the point entirely.
• Oil the grill grates right before the skewers go on, not before preheating. Oil applied to a cold grate burns off completely by the time you cook. Fold a paper towel into a pad, dip it in oil, and wipe the hot grates using tongs immediately before laying the skewers down.
• Preheat your grill to medium-high and close the lid for at least 10 minutes before cooking. A fully preheated grill sears the salmon on contact and releases it cleanly when it is ready to flip. A grill that is not hot enough causes the fish to stick and shred.
• Apply the basil vinaigrette after the salmon comes off the grill, never before. Fresh basil scorches quickly over direct heat and turns black and bitter. Spooning the vinaigrette on after cooking keeps it bright green and tasting like the garden.
• Flip the skewers only once during cooking. Salmon begins to release from the grates naturally once a proper sear forms. Repeated flipping interrupts that process, tears the flesh, and causes the cubes to fall off the skewer.
• Use the double-skewer method if your salmon cubes keep spinning. Thread each portion onto two parallel skewers set about half an inch apart. The two-point contact locks the cubes in place so every side grills evenly and nothing rotates when you flip.
• Pull the salmon off the grill when the center still looks slightly translucent. Carryover heat continues cooking the fish for another minute or two after it leaves the grates. Waiting for the center to look fully opaque on the grill means it will be overcooked by the time it reaches the plate.
• Store leftover salmon cold and flake it over salads rather than reheating it. Reheating cooked salmon drives out the remaining moisture fast and produces a dry, fishy result. Cold flaked salmon over greens with extra vinaigrette is genuinely better than a reheated skewer.

Grilled Salmon Skewers FAQs

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