Cover and simmer for about 15 minutes or until chicken is done.
Bring to simmer and cook until tender, about five minutes.
Cover and simmer for about 25 minutes, or until tender.
Simmer over medium heat until soft, about 30 to 40 minutes.
Cover and simmer about 10 minutes, just until the fish is cooked through.
Cover and simmer until the rice is almost done, about 14 minutes.
Lower heat slightly and simmer until tender, about 2 to 5 minutes.
Cover and simmer for at least 20 minutes or until done.
Cover and simmer until stock is absorbed, about 20 minutes.
Simmer for 4-5 minutes over a low heat, or until just tender.