Some folks want to add other things towards the pot - somewhat vinegar, a cup of beer, or maybe some "crab boil" spices like Previous Bay Seasoning. Transfer crab into a pan when it is finished baking. For king crab, I exploit kitchen shears to Carefully split open each crab https://messiahogzfk.worldblogged.com/38772692/an-unbiased-view-of-crabs-frozen-steam