Potatoes Pommes Lyonnaise
These are excellant, the crispy top layer is fought over in our house. Evolved to our taste from
Steps
Peel and slice the potatoes very thinly.
Peel and slice the onions medium-fine.
Heat the oven to 350 degrees.
Melt the butter and pork fat , , in a large iron frying pan over a medium low heat and add the onions , cooking them for 4 to 5 minutes until transparent before adding the potatoes.
Season well with salt and pepper.
Turn them over occasionally with a wooden spatula and when they have coloured to the blond stage , mix in the parsley.
Empty the contents of the pan into a large oval gratin dish and cook very slowly in the oven for at least 1 hour or until browned and crusted on the surface and melting underneath.
Ingredients
potatoes, onions, butter, pork fat, salt and pepper, parsley