
Firm texture holds shape in citrus. • 📍 Seafood counter.
Cut fish into 1/2-inch uniform cubes in a bowl set over ice (≤40°F / 4°C). Soak shaved red onion in ice water for 5 minutes, then drain. (For a cooked adaptation, poach fish cubes for 90 seconds to 145°F / 63°C and chill in an ice bath.)
✓ Checkpoint: Cold firm fish cubes and crisp drained red onion.
Whisk freshly squeezed lime juice, passion fruit pulp, minced ají limo (or habanero), and fine sea salt until dissolved.
✓ Checkpoint: Vibrant yellow citrus broth.
Toss cold fish cubes in the passion fruit leche de tigre for 8 minutes over ice.
✓ Checkpoint: Opaque pearl-white exterior with a tender center.
Fold in diced ripe mango, drained red onions, and chopped cilantro. Serve immediately with crispy plantain chips (mariquitas).
✓ Checkpoint: Fresh tropical ceviche.
8-Minute Cure: Short curing coagulates outer proteins while keeping center silky.
Overpowering onion: Soak in ice water 5 minutes.