Dump frozen raw ahi tuna cubes in the slow cooker and 3 everyday pantry items to whip up a dinner so incredible your whole family will be begging for more.

This 4-ingredient slow cooker firecracker tuna is what I reach for on those nights when I want something bold and satisfying with almost no effort. You literally dump frozen raw ahi tuna cubes into the slow cooker, whisk together three everyday pantry items, and let the heat do the work. The flavor profile borrows from the American-style “firecracker” sauces you see on wings and grilled shrimp—sweet, spicy, and a little tangy—translated here into a gentle, saucy braise that keeps the tuna tender instead of dry. It’s a fun way to bring a bit of restaurant-style flair to a weeknight dinner using ingredients you probably already have on hand.

Serve this firecracker tuna over steamed jasmine or basmati rice to soak up the sauce, with a side of crisp vegetables such as steamed broccoli, sautéed green beans, or a simple cucumber salad for contrast. It’s also excellent spooned into lettuce cups with shredded cabbage for crunch, or over quinoa for a heartier, higher-protein base. If you enjoy a bit more heat, pass extra hot sauce or crushed red pepper at the table, and a squeeze of fresh lime or lemon brightens the dish nicely.

Servings: 4

1 1/2 pounds frozen raw ahi tuna cubes (do not thaw)

Place the frozen raw ahi tuna cubes in an even layer on the bottom of a 4- to 6-quart slow cooker. The cubes can touch and overlap slightly, but try not to pile them too high so they cook evenly.

In a small bowl, whisk together the hot sauce, brown sugar, and soy sauce until the sugar is mostly dissolved and the mixture looks smooth and glossy.

Pour the firecracker sauce evenly over the frozen tuna cubes, using a spatula to scrape out every bit of sauce so the tuna is well coated. Gently nudge the cubes so the sauce reaches the bottom of the slow cooker.

Cover the slow cooker with the lid and cook on LOW for 1 1/2 to 2 hours, or until the tuna cubes are just cooked through and flake easily with a fork in the center. Avoid lifting the lid during the first hour, as that will release heat and extend the cooking time.

Once the tuna is opaque throughout and flakes easily, gently stir the cubes in the sauce to coat them, being careful not to break them up too much. Taste the sauce and adjust seasoning if needed with a splash more soy sauce for salt or a bit more hot sauce for heat.

Turn the slow cooker to WARM and let the tuna rest for 5 to 10 minutes to allow the flavors to settle. Serve the firecracker tuna and plenty of sauce over rice or your favorite base while hot.

For a milder version, choose a gentler hot sauce or use half hot sauce and half ketchup; you can always add more heat at the table with extra hot sauce or crushed red pepper. If you prefer a slightly tangier profile, whisk 1 to 2 teaspoons of rice vinegar or apple cider vinegar into the sauce (this will technically add a fifth ingredient, but it’s a nice optional tweak). To add a bit of smokiness, use a chipotle-style hot sauce or stir in a small pinch of smoked paprika. Garnish options that won’t interfere with the 4-ingredient base include sliced green onions, toasted sesame seeds, or a squeeze of citrus just before serving. For a lower-sodium take, use low-sodium soy sauce and a hot sauce that isn’t heavily salted, then adjust to taste at the end. If you’d like more sauce, you can increase the hot sauce to 3/4 cup and brown sugar to 1/2 cup while keeping the soy sauce at 2 tablespoons; cooking time remains the same. Food safety tips: Always start with properly handled, food-grade ahi tuna that has been kept frozen at 0°F (-18°C) or below. Keep the tuna frozen until you’re ready to cook; do not thaw it on the counter. This recipe is designed for LOW heat in the slow cooker; cooking on HIGH can cause the outer portions to overcook and become dry while the centers lag behind. Because you’re starting from frozen, make sure the internal temperature of the thickest tuna cube reaches at least 145°F (63°C) for safe consumption; if your slow cooker runs cool, you may need to extend the cooking time slightly beyond 2 hours. Do not leave cooked tuna sitting in the slow cooker on the WARM setting for more than 2 hours, and refrigerate leftovers promptly in a shallow container. Reheat leftovers gently on the stovetop over low heat or in short bursts in the microwave to avoid overcooking the fish.