Boil potatoes until fork tender. Drain.
Let cool slightly and place potatoes onto a parchment lined baking sheet.
Smash potato flat (I used the bottom of a drinking glass) and brush with melted butter.
Top with parmesan cheese and a little pepper.
Bake at 425* until potatoes are hot, the cheese has melted, and the edges are beginning to crisp. For a crispier potato, you can always put the under the broiler for a few minutes, watching them closely so they don't burn.
Prep toppings while potatoes are cooking.
Plate potatoes and set out toppings!
Enjoy!