Step 1

Place potatoes in a large pot and add water to cover the potatoes.

Step 2

Season water with salt and bring to a boil.

Step 3

Reduce heat to medium-low and continue to cook until potatoes are tender, about 12 to 15 minutes.

Step 4

Transfer potatoes to a colander; drain and wash with cold water.

Step 5

Let cool 5 minutes.

Step 6

Using the smooth side of a meat tenderizer, smash each potato to a 1/2-inch thickness.

Step 7

Heat olive oil in the griddle pan.

Step 8

Add thyme and continue to cook for 2 more minutes.

Step 9

Working in batches, cook the smashed potatoes, turning once, until browned and crispy; about 3 minutes on each side. Add more olive oil if needed.

Step 10

Transfer potatoes to a serving plate, season with salt and pepper, and immediately sprinkle with parmesan cheese; allow to melt.

Step 11

Add chopped fresh parsley and serve.