01 -
Cut your potatoes into cubes about 2.5 cm each, so they cook evenly. Take the steaks out of your fridge, let them hang around for 30 to 45 minutes to lose the chill. Dry them off with paper towels. Toss lots of salt and black pepper onto both sides of the steak. Drop potatoes in a big mixing bowl. Pour on olive oil, garlic powder, paprika, salt, and pepper. Mix them up so everything's covered.
02 -
Get your oven going at 220°C. Warm up a big cast-iron skillet on medium-high and swirl in 2 tablespoons olive oil. Throw in potatoes—spread them out so they’re in one layer. Let them cook about 5 to 7 minutes, turning now and then, till the edges get that nice golden color.
03 -
Slide your pan of potatoes into the oven. Let them roast for 20 to 25 minutes, but give them a stir in the middle so everything crisps up. They’re done when you can poke them easily with a fork and they have a deep golden outside. Pull from oven and keep ‘em hot.
04 -
Wipe the skillet so it’s clean, crank the heat to high, and pour in 2 tablespoons olive oil. When it looks shimmery, lay down your steaks. Let them sizzle for 4 to 5 minutes on each side for medium-rare, flipping once. Drop the heat to medium and toss butter, smashed garlic, rosemary, and thyme in there.
05 -
Carefully tilt the pan and keep spooning the garlicky melted butter over the steaks for a minute or two. Take them out, put them on a board, and just let them chill for 5 to 10 minutes so they stay juicy inside.
06 -
Slice your steak against the way the grain runs and fan the pieces on plates next to your crispy potatoes. Shower chopped parsley over the potatoes just before serving.