1-1/2 cups butter
3 cups bread crumbs, lightly toasted
6 Tbsp parsley, chopped
6 Tbsp pine nuts, lightly toasted, pulverized with a rolling pin
6 cloves garlic, smashed into a puree
1-1/2 tsp lemon juice
1 tsp cayenne pepper
Salt and white pepper, to taste
24 Alaska King Crab split legs, thawed if necessary
Lemon wedges, as needed