Peruvian Ceviche

Ingredients (12)

• 1-1/2 pounds halibut, tilapia or mahi mahi fillets, cut into 1/2-in. pieces
• 1-1/2 teaspoons sea salt, divided
• 1 medium red onion, thinly sliced
• 1 celery rib, finely chopped, divided
• 2 tablespoons minced fresh cilantro, divided
• 3/4 teaspoon pepper, divided
• 3 garlic cloves, minced
• 1 cup lime juice (10-12 limes)
• 1 minced seeded rocoto pepper
• 2 teaspoons minced fresh gingerroot
• 2 tablespoons evaporated milk
• Optional: Cooked sweet potatoes, lettuce, toasted chulpe corn and corn on the cob