The reason why black beans are not cooked is due to many factors, not soaked in advance or other reasons. Then why don't black beans cook?

1, soaking: black beans first soaked for a few hours or one night in advance in the refrigerator to soak.

2, small fire simmering: put the casserole to boil and then turn to small fire to cook for about 3-4 minutes, turn off the fire and simmer for 20-30 minutes, do not open the lid, during which you can prepare other dishes.

3, turn off the fire simmering: simmer 20-30 minutes, open the lid with a spoon to stir, to prevent sticking to the bottom of the pot, and then set the fire to boil and turn the heat to cook for 3-4 minutes, turn off the fire and simmer for 20-30 minutes, simmering for a longer time the more rotten.

Black beans can be eaten without cooking. It's okay if the black beans are not cooked, as long as the black beans are cooked, you can eat them, but they may not taste very good.