This stunning Peruvian classic transforms fresh raw fish into a vibrant, zesty masterpiece through the magic of citrus curing. Tender fish cubes are 'cooked' in bright lime and lemon juice, then combined with crisp vegetables and aromatics for an explosion of fresh, tangy flavors that's perfect as an elegant starter or light lunch.
⏱️45 min
📊Medium
👥4 servings
🍽️Starter
seafoodlightquick
Ingredients
800 gfresh white fish fillets (sea bass or halibut)
8 piecesfresh limes
3 piecesfresh lemons
1 largered onion
30 gfresh cilantro
2 piecesjalapeño peppers
200 gcherry tomatoes
1 teaspoonsea salt
0.5 teaspoonblack pepper
3 tablespoonextra virgin olive oil
Instructions
1SELECT AND PREPARE THE FISH: Choose the freshest white fish available—ideally sushi-grade or fish specifically labeled for raw consumption. Pat the fish fillets completely dry with paper towels and remove any pin bones using tweezers or your fingers. Cut the fish into ¾-inch (2 cm) cubes on a clean cutting board, ensuring uniform sizing for even curing. The fish should be chilled throughout this process to maintain food safety and optimal texture.
2PREPARE THE CITRUS JUICE: Juice the fresh limes and lemons, straining through a fine mesh sieve to remove seeds and excess pulp. You should have approximately 1 cup (240 ml) of combined lime and lemon juice—the citric acid is what will chemically 'cook' the fish by denaturing the proteins over 15-20 minutes. The acidity level is critical; use fresh citrus for maximum potency and flavor. Chef's tip: squeeze the citrus by hand or with a hand juicer for the best results.
3CURE THE FISH: Place the cubed fish in a non-reactive glass or ceramic bowl and immediately pour the fresh citrus juice over it, ensuring all pieces are completely submerged. Season generously with sea salt and freshly ground black pepper. Gently toss to distribute the juice evenly, then cover with plastic wrap and refrigerate for 15-20 minutes. The fish will gradually turn from translucent to opaque white as the acid works its magic; it should be tender and slightly firm when fully cured, not mushy.
4PREPARE THE VEGETABLES: While the fish cures, finely dice the red onion into small, uniform pieces and place in a separate bowl. Deseed and finely mince the jalapeño peppers, adjusting the quantity based on your heat preference. Quarter the cherry tomatoes and finely chop fresh cilantro leaves, keeping the tender stems intact if desired. These fresh ingredients should be prepared just before assembly to maintain their crispness and vibrant flavors.
5COMBINE THE CEVICHE: After the fish has finished curing, gently fold in the diced red onion, minced jalapeño, quartered tomatoes, and fresh cilantro using a rubber spatula or wooden spoon. Be gentle to avoid breaking up the delicate fish pieces. Drizzle with extra virgin olive oil and taste for seasoning, adjusting salt and pepper as needed. The mixture should be balanced between acidic, fresh, and slightly rich from the olive oil—each bite should be harmonious.
6SERVE IMMEDIATELY: Spoon the ceviche into chilled bowls or glasses, dividing the fish and vegetables evenly while preserving some of the flavorful citrus liquid. Serve immediately while the ceviche is ice-cold and the vegetables maintain their crispness—don't let it sit longer than 5 minutes before serving. Accompany with crispy tortilla chips, lime wedges, and thinly sliced avocado on the side. Chef's tip: for best results, chill your serving bowls in the freezer for 10 minutes before plating.