about 2 minutes.
now add in the chicken and cook until the chicken is no longer pink, about 5 minutes.
then add in the pineapple juice, sugar and soy sauce.
bring the pan to a boil and then reduce the heat to medium. cover the pan and let the dish simmer until the chicken is almost tender, about 20 minutes.
now add in the pineapple chunks with juice and continue to simmer until the sauce has reduced and the chicken is tender, about 20 minutes.
before serving, season to taste with salt. 