DISHES
by Mary Berry

This lighter version of a potato gratin is a meal in itself but would also work wonderfully with pork. This is designed to be a low cost recipe.

Main course

Storage

Gratins are good for freezing, especially if you have a freezer-to-oven dish in which to freeze them. Depending on the size, a gratin should take about 40-50 minutes to heat from frozen in a moderate oven.