You don’t need a steamer basket. Grab a big pot with a lid. Pour in about an inch of water. Add a splash of beer or white wine—yes, really. The alcohol cooks off, leaving a subtle flavor that makes people think you’re a genius.
Bring the liquid to a rolling boil. Toss in your legs, cover the pot, and reduce the heat to medium-low. That steam needs to be gentle, not a hurricane. After four minutes, test one leg: crack it open. If it’s warm and juicy, you’ve nailed it.
Steaming Frozen Crab Legs
Watch Out for the “Snow Crab Surprise”
Here’s a funny detail: Snow crab legs are thinner than king crab legs. They cook faster. King crab legs, those massive beasts, need a solid six to eight minutes for frozen. Thawed? Four to five. Don’t mix them up. Your guests will judge you.
And never—never—steam them straight from frozen without thawing first. You can, but it’s risky. The outside gets hot while the inside stays cold. That’s a waste of butter. Thaw them overnight in the fridge or under cold running water for 20 minutes.