Preheat your oven's broiler to high and position the oven rack about 6 inches from the heat source.

Pat the sea scallops thoroughly dry with paper towels to ensure a good sear and prevent excess moisture.

In a small skillet, melt the butter over medium heat. Add the minced garlic and sauté for 1 minute until fragrant, then stir in the white wine if using.

Arrange the dry scallops in a single layer in a oven-safe baking dish or individual ramekins, and brush them generously with the garlic butter mixture.

In a small bowl, combine the parmesan cheese, sharp cheddar cheese, and panko breadcrumbs.

Sprinkle the cheese and breadcrumb mixture evenly over the top of each scallop.

Place under the broiler for 3 to 5 minutes, or until the cheese is melted, bubbling, and golden brown.

Garnish with fresh chopped parsley and serve immediately while hot.