Have the material very cold. Break the eggs carefully, beat the whites until frothy (not stiff); sift the sugar in gradually, beating all the while; add the lemon juice and continue beating until fine and white, and stiff enough to stand alone. Keep in a cool place, when using, spread with a knife dipped in cold water. If used for ornamenting press through a tube. It may be divided and different colorings added. BOILED ICING. 1 cup granulated sugar. 1/3 cup boiling water. 1/4 tsp. cream of tartar. White of 1 egg. Boil the sugar and water together until it hangs from the spoon. Beat the egg to a stiff froth, add the cream of tartar, then pour on the syrup, beating all the while. Beat until cold and thick. * * * * * PASTRY. Pastry, unless light and tender, should never be eaten; even then it should be avoided by people with poor digestion. There are so many food preparations superior to pastry in both nutritive value and cost of time and material, that it will be wise to give it a very secondary place in the training of a culinary artist. However, as it is still a popular fancy with many, we may as well make the best of it. Butter is more wholesome in pastry than lard, although the latter makes a light crust. In order to secure satisfactory results in pastry making--especially puff pastry--three things should be observed: (1) have all the materials cold; (2) use as little liquid as possible; (3) handle lightly and quickly. Pastry should be very cold when it is put into the oven. Have the oven very hot. PUFF PASTE. 1 lb. flour. 1 lb. butter. Enough ice water to make into a very stiff dough.