What To Do:
1. Chicken may arrive slightly frozen. Thaw as needed.
2. Poach Chicken: Massage chickenwith 2 teaspoons salt and 1 teaspoon pepper. Add to a medium saucepan. Cover with cold water by 1-inch. Bring to a boil over high heat. Immediately reduce heat and simmer for 5 minutes. Remove pot from heat and cover. Let stand until the chicken is cooked through (about 12 minutes). Reserve 2 tablespoons of cooking liquid and remove chicken to a cutting board to cool slightly.
3. Make Jicama-Mango Salad: Chop mango and cilantro (set aside a few leaves for garnish). In a medium bowl, stir together mango, jicama, cilantro, lime juice, 2 tablespoons olive oil, and salt and pepper to taste.
4. Chop the chipotle peppers.