Pommes Boulangère

Pommes Boulangère, ‘baker’s potatoes’, is simply a gratin of potatoes and onions cooked with stock in a wide shallow dish. Tradition has it that one assembled the gratin at home and took it to the baker for cooking in the residual heat of the oven when the day’s baking was finished.

This is the perfect accompaniment for Roast Lamb Shoulder with Confit Garlic, Parsley and Herbes de Provence; the lamb is cooked to a soft texture. Celeriac may be subs