how long does it take to cook chicken by boiling
1 Over medium-high heat, bring liquid to boiling. 2  Reduce heat and cover, simmering until the chicken is no longer pink or when the temperature reaches 170 degrees F. 3  Whole chicken breasts will take about 15 to 20 minutes. Over medium-high heat, bring liquid to boiling. 2  Reduce heat and cover, simmering until the chicken is no longer pink or when the temperature reaches 170 degrees F. 3  Whole chicken breasts will take about 15 to 20 minutes.