Preheat oven to 425°F. Layer potato slices in a 13x9x2-inch baking dish.
Melt butter in small saucepan over medium heat. Stir in TABASCO® Sauce, onion, salt and pepper and cook 2 to 3 minutes or until onion is translucent. Brush mixture onto potato slices.
Bake potatoes 45 minutes or until tender. Remove from oven and sprinkle with parsley, oregano and cheese. Bake 15 minutes longer or until cheese is melted.
Makes 6 servings.