This is our favorite method for making shredded chicken. Gently simmering boneless chicken thighs in a flavorful cooking broth helps them become tender and stay super juicy and moist. We go the extra step to ensure the chicken is as juicy and delicious as possible. Once the chicken is cooked, we simmer the cooking liquid by one-third and then spoon the concentrated broth over it before using the chicken in other dishes or serving. You can also enjoy the leftover liquid as a light broth!