Ramp Jerked Chicken with Roasted Ramps and Kale

Name: Ramp Jerked Chicken with Roasted Ramps and Kale
Ingredients: 4 chicken thigh and leg qaurters; 10 ramp bottoms, white only greens reserved; 2 serrano chiles; 2 tablespoons fresh lime juice, plus more for basting; 3 garlic, cloves; 1 teaspoon allspice; 1 teaspoon nutmeg; 1 1/2 teaspoons dried thyme; kosher salt and fresh ground black pepper; 2 bunches red kale, 1 1/2 lbs., rinsed and cut into ribbons; resrved ramp tops; 2 ounces smoked ham, small dice; 4 tablespoons unsalted butter; kosher salt and fresh ground pepper