Flavorful Flame-Kissed Ahi Tuna and Chorizo Kebabs on Your Weber Kettle

Embark on a culinary adventure with these extraordinary Ahi Tuna and Chorizo Kebabs, expertly grilled on your Weber Kettle. This recipe offers a unique and incredibly satisfying fusion of flavors that challenges traditional boundaries, bringing together the delicate essence of fresh ahi tuna with the bold, smoky kick of Spanish chorizo. Initially, I felt a creative urge to add an unexpected element to my tuna skewers. A flash of inspiration struck, recalling the celebrated Portuguese dish of mussels with chorizo, and I instantly knew that adding smoked Spanish chorizo would elevate these kebabs to an outrageously delicious level.
The concept of combining seafood and meat, often considered unconventional, has long been a staple in global gastronomy. Think of classic examples like the Italian “vitello tonnato” (tender veal bathed in a savory tuna sauce), the rich and diverse flavors of a traditional paella, the hearty complexity of a New Orleans gumbo, or even the luxurious “steak Oscar,” which adorns a perfectly cooked beef filet with succulent crab meat, asparagus, and béarnaise sauce. These dishes prove that with the right balance, seafood and meat can create a symphony of tastes and textures. Our Ahi Tuna and Chorizo Kebabs proudly stand in this tradition, offering a remarkable harmony that is both sophisticated and delightfully approachable. So, let’s ignite the coals in your Weber Kettle and prepare to grill some truly unforgettable kebabs.
Why You Need to Grill These Weber Kettle Ahi Tuna and Chorizo Kebabs
- An Unforgettable Flavor Fusion: The primary reason to dive into this grilled ahi tuna and chorizo kebab recipe is the unparalleled flavor profile it delivers. Imagine the tender, rich essence of ahi tuna perfectly merging with the spicy, piquant notes of smoked chorizo sausage. This vibrant pairing is further enhanced by the sweet tang of pineapple, the crisp freshness of bell peppers, and the subtle bite of red onion. All these ingredients, kissed by the distinct and desirable “gusto smoke” from your Weber Kettle, create a combination of mouthwatering and over-the-top flavors that you absolutely must experience. Each bite is a journey through sweet, savory, smoky, and slightly spicy notes, a true testament to balanced culinary artistry.
- Fun, Engaging, and Surprisingly Easy to Prep: Beyond the incredible taste, preparing these kebabs is an inherently enjoyable process. There’s something incredibly satisfying about meticulously cutting all the fresh ingredients, then thoughtfully threading them onto wooden skewers. The anticipation builds with each piece you add, visualizing the delicious outcome as you arrange the colorful components. It’s a hands-on, creative endeavor that transforms meal preparation into a delightful ritual, building excitement for the moment these vibrant skewers hit the grill.
- Remarkably Quick and Easy to Grill: While some grilling projects can be lengthy and demand significant attention, these ahi tuna kebabs are refreshingly simple and quick to cook. The beauty of this recipe lies in its efficiency, making it perfect for weeknight dinners or impromptu gatherings. With your Weber Kettle fired up and ready, these kebabs require very little cooking time – a mere 15 minutes or so from grill grate to plate. This makes it an ideal option for anyone seeking maximum flavor with minimal fuss, proving that exceptional grilled meals don’t always require hours of commitment.
Essential Ingredients for Your Weber Kettle Grilled Ahi Tuna and Chorizo Kebabs
Achieving the perfect flavor balance in these kebabs starts with selecting fresh, high-quality ingredients. The combination of succulent fish, robust sausage, and sweet-and-savory vegetables creates a dynamic culinary experience. Here’s what you’ll need to bring this recipe to life:
- 1 pound fresh ahi tuna, cut into uniform 1 ½-inch squares
- 2 links of your favorite smoked sausage (Spanish chorizo is highly recommended for its flavor), cut into 1 ½-inch pieces
- 1 large green bell pepper, cored and cut into roughly 2-inch pieces
- 1 large red or yellow bell pepper, cored and cut into roughly 2-inch pieces (adds color and sweetness)
- 1 medium red onion, peeled and cut into sturdy 2-inch pieces
- Fresh pineapple chunks, cut into approximately 2-inch pieces (ensure they are ripe for optimal sweetness)

Step-by-Step Directions for Grilling Ahi Tuna and Chorizo Kebabs on Your Weber Kettle
Follow these instructions carefully to ensure your kebabs are cooked to perfection, showcasing the best of both the tuna and chorizo.
1. Prepare Your Weber Kettle for Direct Grilling and Soak Skewers: Begin by setting up your Weber Kettle for direct grilling, which involves placing the hot coals directly beneath the food. Fill your charcoal chimney fire starter with high-quality charcoal briquettes. Once the briquettes are fully lit and covered in a light gray ash, carefully empty them into the center of the charcoal grate. Using long-handled tongs, spread the hot coals evenly to form a single, neat layer across the grilling area. This ensures consistent, high heat for searing your kebabs. While your charcoal is heating up, submerge your wooden skewers in a pan filled with water for at least 15-20 minutes. This crucial step prevents them from burning and splintering on the hot grill, ensuring your kebabs stay intact.

2. Thoughtfully Prepare Your Kebabs on Separate Skewers: For optimal cooking and flavor, we’ll create two distinct sets of skewers. First, thread five pieces of the ahi tuna onto each of three separate wooden skewers. Be careful not to pack the tuna too tightly, allowing heat to circulate evenly. Next, take the smoked sausage, bell peppers, red onion, and pineapple chunks, and thread them onto four separate skewers. Arrange them in an appealing, repeating pattern of your choice. Keeping the tuna separate is key because it cooks much faster than the denser sausage and vegetables, allowing you to control the doneness of each component precisely.


3. Master the Grilling Process on Your Weber Kettle: Place the sausage and vegetable skewers directly onto the hot grill grate first. Immediately replace the lid on your Weber Kettle to help the vegetables soften and the sausage cook through. Allow them to grill for approximately five minutes per side, turning them over with tongs to achieve an even char and tenderness on all sides. The goal here is a good, slightly browned char that brings out their natural sweetness and smokiness. Once the sausage and vegetables are cooked to your liking, remove them from the grill grate and set them aside on a clean plate.

Now, it’s time for the star of the show: the ahi tuna. Place the ahi tuna skewers onto the grill grate. **Crucially, do not put the Weber Kettle lid back on, and stay attentive; do not walk away from the grill.** Ahi tuna cooks incredibly fast, and overcooking it can result in a dry, tough texture. Turn the ahi tuna skewers every minute or even less, ensuring all four sides receive a very quick, light char. You’re aiming for a beautiful sear on the exterior while keeping the interior perfectly pink and medium-rare, much like a perfectly cooked steak. This quick, high-heat cooking seals in the juices and flavor.

4. Serve and Savor Your Perfectly Grilled Kebabs: Once your ahi tuna skewers have achieved that ideal light char, immediately take all skewers off the Weber Kettle. Transfer them to a clean cutting board. Carefully remove all the grilled sausage, vegetables, and ahi tuna from their skewers. Arrange all the vibrant ahi tuna kebab ingredients decoratively on a bed of fluffy rice for a more substantial meal, or a crisp bed of fresh lettuce for a lighter, healthier option. A sprinkle of fresh herbs or a squeeze of lime can add a final flourish. Serve immediately and enjoy the incredible blend of flavors and textures you’ve created!


Exciting Variations and Additions for Your Grilled Tuna Kebabs
While the base recipe is outstanding, these ideas allow you to customize your grilled tuna kebabs to suit your taste preferences or whatever ingredients you have on hand.
Elevate with a Flavorful Ahi Tuna Marinade: Marinating the ahi tuna can add an extra layer of depth and moisture. Create a vibrant marinade by combining pineapple juice (for sweetness and tenderness), savory soy sauce, finely chopped fresh ginger, and minced garlic. Submerge the ahi tuna pieces in this mixture for up to two hours in the refrigerator, or even overnight for a more intense flavor. The acidity of the pineapple juice will tenderize the fish, while the soy, ginger, and garlic impart an umami-rich Asian-inspired profile. As an extra touch, you can also brush the sausage and vegetable skewers with this same marinade during their grilling time, ensuring every component is bursting with flavor.

Experiment with Different Firm-Textured Fish: Although ahi tuna is an ideal choice for grilling on a kebab due to its firm texture and ability to withstand high heat, several other varieties of fish will perform just as beautifully. Consider swordfish, known for its meaty texture and mild flavor, which stands up wonderfully to grilling. Halibut offers a delicate yet firm white flesh that flakes beautifully when cooked. Mahi-mahi is another excellent option, with a lean, moderately firm texture and a distinctive sweet flavor. Even cod, when cut into thicker chunks, can be grilled successfully, offering a flaky and mild alternative. Always aim for fresh, thick-cut fillets to prevent them from falling apart on the grill.
Customize with Your Favorite Smoked Sausage: My personal preference for these ahi tuna kebabs leans towards a robust, hard Spanish chorizo, as its smoky and piquant characteristics perfectly complement the delicate tuna. However, the beauty of this recipe is its adaptability. Feel free to use any smoked sausage link that you particularly enjoy. Explore options like spicy andouille sausage, the unique and savory boudin, classic German bratwurst, a zesty hot or subtly sweet Italian sausage, the Portuguese linguica, or even the garlicky kielbasa. Each sausage will bring its own distinct flavor profile, allowing you to tailor the kebabs to your precise palate.
Expert Tips and Tricks for Perfect Weber Kettle Grilled Tuna Kebabs
Achieving grilling perfection often comes down to a few key techniques. These tips and tricks will help ensure your ahi tuna and chorizo kebabs are consistently delicious.
Always Soak Wooden Skewers: This might seem like a small step, but it’s crucial. Soak your wooden skewers in water for at least 15 to 30 minutes prior to threading your ingredients and grilling. This simple action saturates the wood, preventing them from catching fire or burning excessively on the hot grill grate. Properly soaked skewers also help to prevent your kebab ingredients from drying out where they contact the skewer.
Cut All Kebab Ingredients to a Uniform Size: For both aesthetic appeal and, more importantly, even cooking, ensure that all your kebab ingredients—tuna, sausage, bell peppers, onion, and pineapple—are cut into roughly the same size (as specified in the ingredient list). Uniform pieces mean they will cook at a similar rate, preventing some ingredients from being undercooked while others are overdone. This also makes for a more visually pleasing and easier-to-eat kebab.
Embrace the Convenience of Pre-Cut Pineapple: Peeling and dicing a fresh pineapple can be a bit of a challenge, requiring specific knife skills and a fair amount of patience. Here’s a smart shortcut: head to your local grocery store! Many supermarkets offer already-cut fresh pineapple spears or large chunks in their produce section. Simply purchase these, cut them into the appropriate 2-inch pieces for your kebabs, and enjoy the rest as a healthy snack. This trick saves valuable prep time and reduces effort.
Understand Why You Grill the Kebab Components Separately: The decision to grill the sausage and vegetable skewers separately from the ahi tuna skewers is deliberate and essential for optimal results. Sausage and vegetables typically require longer cooking times to become tender and develop a good char, often around 15-20 minutes in total. Ahi tuna, on the other hand, cooks incredibly quickly, often in just 4-6 minutes for a perfect medium-rare. By grilling them in stages, you ensure that each component receives the exact amount of heat and time it needs, preventing the tuna from becoming dry and overcooked while waiting for the vegetables to soften.
Guard Your Ahi Tuna Like a Hawk for Medium-Rare Perfection: Ahi tuna is a prized and often expensive fish, and treating it with care on the grill is paramount. The goal is a perfect medium-rare: a beautiful, light sear on the outside and a vibrant, warm pink center. Overcooking ahi tuna is a common mistake that results in a tough, dry, and unappetizing texture. To avoid this, remain vigilant at the grill. Place the tuna skewers over high heat and turn them every minute or less. You’re looking for a quick, delicate char on each of the four sides. The total cooking time for ahi tuna should be brief, usually no more than 4-6 minutes. Think of it like grilling your favorite porterhouse steak to a flawless medium-rare; the same precision applies here for the best possible flavor and texture.
Keep Your Grill Grates Clean: Before you start grilling, make sure your grill grates are clean. Use a sturdy wire brush to remove any leftover food particles. Clean grates prevent sticking and ensure those beautiful char marks. Lightly oiling the grates with a high-smoke-point oil (like grapeseed or avocado) just before placing the skewers can also help.
Consider a Resting Period: While ahi tuna cooks quickly, a brief resting period (2-3 minutes) off the grill can help the juices redistribute, resulting in a more tender and flavorful bite. For the sausage and vegetables, this isn’t as critical, but resting the whole dish together for a moment allows all the flavors to meld.
Don’t Overcrowd the Grill: Place your skewers on the grill with enough space between them for proper airflow. Overcrowding can lower the grill temperature and lead to steaming rather than searing, preventing that desired char.

Weber Kettle Grilled Ahi Tuna Kebabs

Equipment
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1 Weber Kettle Grill
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1 Charcoal Chimney Fire Starter
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Charcoal briquettes
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7 wooden skewers 10 inches
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Tongs
Ingredients
- 1 pound ahi tuna, cut into 1½-inch squares
- 2 smoked sausage links, your favorite, cut into 1½ inch pieces
- 1 green bell pepper, cut into 2 inch pieces
- 1 red or yellow bell pepper, cut into 2 inch pieces
- 1 red onion, cut into 2 inch pieces
- Pineapple chunks, cut into 2 inch pieces
Instructions
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Set up your Weber Kettle for direct grilling and soak wooden skewers. Fill your charcoal chimney fire starter with charcoal briquettes. Once ready (glowing and covered in ash), empty the chimney into the center of the charcoal grate and spread them evenly with tongs. While the charcoal heats, soak wooden skewers in water for at least 15-20 minutes to prevent burning.
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Prepare two different sets of skewers. Thread five ahi tuna pieces on each of three separate skewers. Then, thread the sausage, bell peppers, red onion, and pineapple chunks onto four separate skewers, creating a sequenced pattern of your choice.
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Grill sausage and vegetable skewers first. Place the sausage and vegetable skewers on the grill grate and replace the lid. Turn the skewers roughly every five minutes to achieve an even char on all sides. Once cooked and tender, remove them from the grill.
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Grill ahi tuna skewers with close attention. Place the ahi tuna skewers on the grill grate. **Do not replace the Weber Kettle lid, and do not leave the grill unattended.** Turn the ahi tuna skewers every minute or less until all four sides have received a very light char, ensuring the interior remains pink and medium-rare.
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Remove all skewers and prepare for serving. Carefully take all the skewers off the Weber Kettle and place them on a cutting board. Remove all the sausage, vegetables, and ahi tuna from the skewers. Arrange all the grilled ingredients attractively on a bed of rice or a bed of fresh lettuce, then serve and enjoy immediately.
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Variations and Additions:
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Marinate the ahi tuna. For extra flavor, create a marinade with pineapple juice, soy sauce, chopped ginger, and garlic. Marinate the ahi tuna for up to two hours or overnight. You can also brush the sausage and vegetable skewers with this marinade while they grill.
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Try using a different fish. While ahi tuna is excellent, other firm-textured fish like swordfish, halibut, mahi-mahi, or thick-cut cod can be used with similar success. Adjust grilling times slightly as needed.
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Choose your favorite sausage. Though Spanish chorizo is recommended, feel free to use any smoked sausage you enjoy, such as andouille, boudin, bratwurst, hot or sweet Italian, linguica, or kielbasa sausages.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.