Stir the yolks of eight eggs with a cup of sugar, add four tablespoons of blanched and pounded almonds, and grate in the peel of a lemon. Add also its juice. Have ready half a pound of grated potatoes which have been cooked the day previous. Last add the stiffly-beaten whites. Add one teaspoon of salt. Grease your pudding form well, pour in the mixture and bake. Set in a pan of boiling water in the oven. The water in the pan must not reach higher than half way up the pudding form. Time required, half an hour. When done turn out on a platter. Serve with a wine or chocolate sauce. You may bake this pudding in an iron pudding form without setting it in the boiling water.