Step 2
Place chicken pieces in a slow cooker, then add tomato paste mixture, lime zest and juice, coconut milk and chicken stock. Stir everything together, cover and cook on low heat setting for 4 1/2 to 5 hours, until the chicken is cooked through. (You may let it cook up to 7 hours if necessary, but the chicken may be very soft and shred.) Garnish with cilantro and serve with basmati or jasmine rice, and naan if you have some.