
Thaw the crab legs in the refrigerator overnight or, for faster results, place them under cold running water for a few minutes.
Preheat oven to 375℉ (190℃).
When ready to cook, cut the crab leg shells in half lengthwise so the flesh is visible. Please skip the knife and use kitchen shears or scissors to do it. You'll thank me later.
Place crab legs in an oven-safe pan or on a baking sheet.
Add butter, garlic, and Creole seasoning in a small bowl—microwave for about a minute. Remove and add lemon juice. Mix well.
Brush the butter mixture all over the crab legs - reserving extra for serving.
Place the crab legs in the oven for about 5 minutes or until heated through. Sprinkle with parsley or chives.
Serve immediately with the remaining sauce and lemon wedges.