1, if you buy cod is frozen, the weight of 500 grams or so, it will be thawed after the whole piece into the pot to steam, after the water boils steam for about 15 minutes can be fully cooked.

2, if you steam cod when it is cut into small slices and then steamed, generally steamed for about 10 minutes, this time both the cod meat completely steamed, but also will not steam it too old, lose taste.