What Is The Difference Between Potato Dauphinoise And Gratin?
The main difference between potato dauphinoise and gratin is the use of cheese. Potato gratin typically uses grated cheese, such as Gruyere or Parmesan, to create a golden crust on top of the dish, while potato dauphinoise is made with layers of thinly sliced potatoes cooked in cream, milk, and garlic, without the addition of cheese. Potato gratin is usually baked at a higher temperature for a shorter time, while potato dauphinoise is cooked at a lower temperature for a longer period to allow the potatoes to become tender and absorb the cream.