By Anne Willan
Chestnut trees are common in the mountains and with imagination this combination of chestnut purée, meringue and whipped cream can be held to resemble its lofty namesake. Mont Blanc can also be made as individual gâteaux.
Thoroughly butter a baking sheet, sprinkle it with flour and mark a
Make the meringue: whip the egg whites, preferably in a copper bowl, un