Great swordfish topping: 1/4cup olive oil, 2 cloves of minced garlic, teaspoon of dry thyme, 1/2 teaspoon sea salt, black pepper to taste, teaspoon of grated lemon zest. Mix up in a bowl and let sit for about 30 minutes for the flavors to come together. Give both sides of the fish a brush of this stuff, reserving a few tablespoons. Grill fish to preferred doneness. Take a few tablespoons of butter and melt it in the reserved marinade and spoon a bit on top of each portion and serve. EXCELLENT.
Cook on each side 3 minutes