1.5lbs Russetpotatoes, peeled and cut into 1/2-inch cubes
2tablespoons vegetableoil
1tablespoon unsaltedbutter
1/2teaspoon koshersalt
1/4teaspoon groundblack pepper
1/4teaspoon garlicpowder
1/4teaspoon smokedpaprika
Instructions
Place potato cubes in a bowl of cold water for 5 minutes to remove excess starch; drain and pat thoroughly dry with paper towels.
Heat vegetable oil and butter in a large cast-iron skillet over medium-high heat until the butter foam subsides.
Add the potatoes in a single layer, ensuring the pan is not overcrowded.
Cook undisturbed for 5 to 7 minutes until the bottom layer is golden brown.
Flip the potatoes using a spatula and continue cooking for another 10 to 12 minutes, turning occasionally, until all sides are crispy and the centers are tender.
Sprinkle with salt, black pepper, garlic powder, and smoked paprika during the last 2 minutes of cooking.