Step 1

Preheat the oven to 425˚F. Using a small sharp knife, score the potatoes. Place the butter in an 9 x 13-inch baking dish and set in the oven for 5 minutes, until the butter is melted.

Step 2

Remove the dish from the oven, add parmesan cheese and spices until well combined and they form a paste. Spread with a spatula to coat the bottom of the pan with the paste.

Step 3

Place the halved potatoes cut side down in the baking dish. Brush with the reserved melted butter on top. Bake until golden brown and crispy, about 35 minutes.

Step 4

Separate the potatoes and serve with a ranch dip, if desired.