Cheesy Mashed Potato Patties (or Skillet Potato Cake)

Mix all ingredients together (except the oil or butter).
Heat oil or butter in an oven-safe skillet over medium heat.
Press the potato mixture evenly into the skillet and smooth the top.
Cook for 5 minutes on the stovetop until the bottom is golden.
Either flip carefully and cook the other side, or transfer to a 375°F (190°C) oven and bake for 20–25 minutes until set and golden.
Slice into wedges and serve warm.

If the mixture feels too wet, add 1–2 tablespoons of flour.
If it’s too dry, mix in a splash of milk or extra sour cream.
Boost the flavor with garlic powder, onion powder, or a pinch of nutmeg.
No eggs? Use 2 tablespoons ground flaxseed mixed with 5 tablespoons water as a binder.