We probably do crab once a month or so. For us the best method is wrapping 2-3 pieces in tinfoil and heating them in the oven, they steam in their own juice, and if you don’t unwrap them right away they keep warm wrapped in tin foil for longer. 400 degrees until hot (as mentioned they are already cooked)
Now I swear by this other may not like the idea much, but I thaw and soak my crab in fresh cold water, changing the water atleast twice, and gentely squeeze out some of the crabby juice out of the legs between changing the water, retains all crabby goodness without any fishy/salty lingering taste, Ive found it really doesnt affect the flavor or taste in any negitive ways, good “clean” crab flavor, especially after you steam it in tinfoil.
I also says splurge a little and get some good expensive butter, here in MN I like to get “Hope” butter made in Hope MN, Ive also had plugra (sp?) You’ll think yeah whatever like it makes any difference, but do yourself a flavor and get some, melt some regular normal store bought butter, melt some of the “preimum” butter and compare them side by side with some crab, and you’ll understand why I think it’s worth spending the extra $3 on the good butter.
Most everthing we do is simple, we let our ingredients do the talking, follow these tips, I bet people rave about the crab
Its also a great way to manage the cooking of the crab so it’s hot and ready.