Express Coastal Lime-Cured Sea Bass Ceviche

🌍 Cuisine: Peruvian
🏷️ Category: Main Course
⏱️ Prep: 15 minutes
🍳 Cook: 10 minutes
πŸ‘₯ Serves: 4 servings

πŸ“ About This Recipe

Inspired by the vibrant 'Cevicheria' stalls of Peru, this quick-service version delivers a bright, electric burst of flavor in a fraction of the traditional time. We use premium sushi-grade sea bass and a high-acid 'Leche de Tigre' to ensure a perfect cure that feels like a coastal vacation in every bite. It’s the ultimate fast-casual seafood dish: refreshing, lean, and intensely satisfying.

πŸ₯— Ingredients

The Seafood

  • 1.5 lbs Sea Bass or Fluke Fillet (sushi-grade, skinless and deboned, cut into 1/2-inch cubes)
  • 1 teaspoon Kosher Salt (plus more to taste)

Leche de Tigre (The Marinade)

  • 1 cup Fresh Lime Juice (about 8-10 limes, squeezed gently to avoid bitterness)
  • 2 pieces Garlic Cloves (smashed)
  • 1/2 inch Fresh Ginger (peeled and sliced)
  • 1/2 piece Habanero or Rocoto Chili (seeded and halved)
  • 4-5 pieces Fresh Cilantro Stems (for aromatic infusion)

Fresh Mix-Ins

  • 1/2 large Red Onion (very thinly sliced into half-moons)
  • 1/4 cup Fresh Cilantro Leaves (roughly chopped)
  • 1 piece Red Fresno Chili (thinly sliced into rings)

Quick-Service Sides

  • 1 large Sweet Potato (boiled, peeled, and sliced into rounds)
  • 1 cup Chulpe Corn or Plantain Chips (for crunch)

πŸ‘¨β€πŸ³ Instructions

  1. 1

    Place the cubed sea bass in a stainless steel or glass mixing bowl. Sprinkle with 1 teaspoon of kosher salt, toss gently, and place the bowl in the refrigerator for 5 minutes. This 'tightens' the proteins of the fish.

  2. 2

    Prepare the 'Leche de Tigre' base: In a separate small bowl, combine the lime juice, smashed garlic, ginger slices, cilantro stems, and the halved habanero.

  3. 3

    Let the aromatics steep in the lime juice for about 5-8 minutes. This creates a complex flavor profile without needing a blender.

  4. 4

    While the juice steeps, soak your sliced red onions in a bowl of ice water for 5 minutes. This removes the harsh 'bite' and keeps them incredibly crisp for the quick-service texture.

  5. 5

    Remove the fish from the refrigerator. You will notice it looks slightly glossy; this is the salt working its magic.

  6. 6

    Strain the lime juice mixture through a fine-mesh sieve directly over the chilled fish, discarding the garlic, ginger, stems, and habanero.

  7. 7

    Stir the fish gently in the lime juice. For a 'quick-service' style, we only want a light cure. Let it sit for exactly 2-4 minutes until the outside of the fish turns opaque white but the center remains tender.

  8. 8

    Drain the red onions and pat them dry. Add them to the fish along with the chopped cilantro and sliced Fresno chilies.

  9. 9

    Toss everything together one last time. Taste the liquid; if it's too acidic, add a single ice cube and stir for 30 seconds to dilute and chill further, then remove the cube.

  10. 10

    To assemble, place two slices of cold boiled sweet potato in the bottom of a wide bowl or compostable deli container.

  11. 11

    Mound the ceviche over the sweet potatoes, ensuring you pour a generous amount of the Leche de Tigre over the top.

  12. 12

    Garnish with a handful of Chulpe corn or plantain chips for that essential fast-food crunch and serve immediately.

πŸ’‘ Chef's Tips

Use the coldest fish possible; keep it on ice until the very second you prep it. When squeezing limes, stop before you hit the white pith to avoid a bitter aftertaste. Do not over-marinate; 'cooking' the fish in lime for more than 10 minutes will result in a rubbery, dry texture. If sea bass is unavailable, snapper or even high-quality shrimp (blanched first) work beautifully. For an authentic kick, rub a cut chili around the inside of the mixing bowl before adding the fish.

🍽️ Serving Suggestions

Serve with a side of crispy 'Tostones' (fried green plantains) for dipping. Pair with a cold Peruvian beer or a sparkling lime water. A side of buttery avocado slices helps balance the high acidity of the lime. For a full meal, serve alongside a small portion of cilantro-infused rice.