01 -
Preheat oven to 450°F (230°C).
02 -
Peel Yukon Gold potatoes and slice thinly using a mandoline to approximately 1/8 inch thickness.
03 -
Melt 3 tablespoons of butter in a 10-inch cast iron skillet over medium heat, ensuring the surface is well coated.
04 -
Arrange potato slices in concentric circles to form the first layer. Season with salt, pepper, and approximately 1 tablespoon of thyme.
05 -
Create another layer of potatoes, season, sprinkle with thyme, and drizzle with balsamic glaze.
06 -
Continue layering potatoes with seasonings. Halfway through, pour the remaining melted butter over the layers.
07 -
Complete the final layer, season generously with salt, pepper, and the remaining thyme. Finish with a drizzle of balsamic glaze.
08 -
Press down firmly on the layers using an 8-inch plate for evenness. Transfer the skillet to preheated oven and bake for 30 minutes.
09 -
Remove skillet carefully, press down again with the plate, and return to oven for another 25 minutes until golden and crisp.
10 -
Allow to cool slightly, then run a knife around the edges to loosen. Carefully invert onto a serving plate, cut into wedges and serve.