Grilled South Carolina Blue Crab Legs

Introduction

There’s something special about grilling outside in the warm South Carolina air, and nothing says coastal cuisine like fresh blue crab legs. With the Arteflame grill, we’re enhancing that sweet crab flavor using fiery heat from the center grate and the buttery warmth of the surrounding griddle cooktop. Grilled with Cajun spices and served sizzling with melted butter, this recipe delivers a true Southern seafood experience right from the fire. Whether you're grilling for family or entertaining, this dish is fast, flavorful, and unforgettable.

Ingredients

• 2 lbs fresh blue crab legs, cleaned
• 1/2 cup salted butter, melted (plus extra for brushing)
• 1 tbsp Cajun seasoning
• 1 tsp smoked paprika
• 1 tsp garlic powder
• 1 lemon, cut into wedges
• Fresh parsley, chopped (for garnish)
• Vegetable oil (for lighting the grill)
• 3 paper napkins
• Firewood (for grill)

Instructions

Step 1: Fire up the Arteflame Grill

1. Pour some vegetable oil on three paper napkins.
2. Place the soaked napkins at the center of the Arteflame grill.
3. Stack firewood over the napkins and light them.
4. Allow the grill to heat for about 20 minutes until the center grate reaches high heat—up to 1,000°F.

Step 2: Prep the Crab Legs

1. Rinse and pat dry the crab legs.
2. In a small bowl, mix 1/2 cup melted butter, Cajun seasoning, paprika, and garlic powder.
3. Brush the seasoned butter all over the crab legs.

Step 3: Grill the Crab Legs

1. Place the crab legs on the flat top cooktop near the hotter center zone, but not directly over the open flame.
2. Cook for about 6-8 minutes, turning them halfway through and brushing more butter as needed.
3. Use tongs to press down gently to maximize sizzling contact with the flat top.
4. Crab is ready when it’s heated through and the edges are slightly crisped.

Step 4: Serve

1. Remove from grill and let rest for 2-3 minutes. The internal temperature will continue to rise slightly, ensuring juicy meat inside.
2. Serve with lemon wedges, a drizzle of melted butter, and a sprinkle of fresh parsley.

Tips

• Don’t overcook the crab legs—once heated through, they’re done.
• Use the hottest part of the flat top to create a nice sizzle and caramelization from the butter.
• Make sure to preheat your grill fully for the best results.
• Move the crab legs toward the cooler edge if your butter starts browning too quickly.
• Always remove seafood from the grill when it's around 15°F under final serving temp—it continues to cook!

Variations

1. Lemon Herb Crab Legs: Replace Cajun spices with thyme, rosemary, and lemon zest for a lighter, herb-forward flavor.
2. Garlic Parmesan Crab Legs: Add grated parmesan and minced garlic to the butter for an Italian-inspired twist.
3. Spicy Mango Crab Legs: Mix mango puree, honey, sriracha, and lime into the butter for a tropical kick.
4. Old Bay Classic: Use Old Bay seasoning exclusively and serve with vinegar-based coleslaw for a Chesapeake-style meal.
5. Butter Bourbon Glazed Crab Legs: Add a splash of bourbon and brown sugar to the butter for a Southern BBQ flavor.

Best pairings

• Corn on the cob grilled on the Arteflame flat top
• Charred lemon-garlic asparagus
• Cool potato salad with dill and mustard
• Chilled Sauvignon Blanc or a citrusy wheat beer
• Crusty bread for soaking up that buttery spice sauce

Conclusion

Grilling fresh blue crab legs on the Arteflame grill is not only simple, it’s incredibly flavorful. From bold Cajun spices to that buttery, caramelized crust, you’ll enjoy every bite without needing a pot or a stove. Whether it's a weekend get-together or a coastal-inspired dinner, this South Carolina-style dish brings grilled seafood to a whole new level.