Potato Gratin is considered an A grade meal in nutrition value chart. It contains high amounts of vitamins, protein and minerals.
Potato Gratin contains high amounts of vitamin A, vitamin B6, vitamin B12 and vitamin C. It is also very high in Iron.
Potato Gratin contains 8 to 9 percent protein.
3.5 oz (100 g) of Potato gratin has 123 calories and 62 calories from fat. 100 grams of it contains 8.4 grams of protein and 101mg of cholesterol.
Potato gratin is originated in France but it is now spread across the globe and adopted it's own version in different part of the world.