Shrimp Ceviche - Options at Kaiser Permanente Southern California

Ingredients

• 1 pound medium raw shrimp
• 1 cup lime juice (approximately 5 fresh limes)
• 4 medium tomatoes (Roma or Italian), diced (or 8 ounces canned, diced tomatoes)
• 1 cucumber, diced
• 1 small red oniony, peeled and finely chopped
• 2 serrano chili peppers (optional) ribs and seeds removed, minced
• 4 small baked corn tortilla shells (or 4 mini corn tortillas)
• salt, to taste