Ingredients
Method
- Heat the oven to 400°F (200°C) with a rack in the center. Generously grease a 12-cup muffin tin, including the rims.
- In a large bowl, stir together the melted butter, olive oil, garlic, thyme, rosemary, salt and pepper.
- Slice the potatoes 1/16 inch (2 mm) thick, adding them to the bowl as you go. Add 1/2 cup Parmesan and toss gently until every slice is coated.
- Stack the slices into the muffin cups, about 1/2 inch above the rim, pressing lightly. Drizzle any remaining butter over the tops.
- Cover the tin tightly with foil and bake for 20 minutes.
- Uncover, sprinkle with the remaining Parmesan and bake for 25 to 30 minutes more, until deep golden and tender in the center.
- Cool in the pan for 5 minutes, loosen with a thin knife and lift out. Sprinkle with flaky salt and parsley and serve hot.
Notes
Make ahead: Par-bake (20 minutes covered, 15 uncovered), refrigerate up to 2 days, then finish at 400°F (200°C) for 15 to 20 minutes.
Storage: Refrigerate leftovers 3 to 4 days. Reheat in the oven or air fryer to restore crispness.
Nutrition is an estimate per stack.
