This section is from the book "Every-Day Dishes And Every-Day Work", by E. E. Kellogg. Also available from Amazon: Larousse Gastronomique.
Apples, peaches, and all small fruits and berries may be made into palatable pies without rich crusts or an excess of sugar, or the addition of unwholesome spices and flavorings. Bake the crust separately, and fill when needed with prepared fruit, or with fresh fruit, using only sufficient sugar to sweeten; add no spices, and bake quickly. Prepare apples for pies by paring, coring, and dividing in eighths. Peaches are best prepared in a similar manner. Fill crusts in which the fruit is to be baked quite full and slightly heaping in the center. If flavoring is desired, let it be that of some other fruit. For apple pies, a teaspoonful or two of pineapple juice, a little grated lemon or orange peel, or a little strawberry or quince sirup, may be used for flavoring. For pies made of apples, peaches, and fruits which are not very juicy, add a tablespoonful or so of water or fruit juice; but for very juicy fruits and berries, dredge the under crust with a tablespoonful of sugar and a little flour mixed together before filling, or stir a spoonful of flour into the fruit so that each berry or piece may be separately floured.
For one pie, take one pint of milk, two well-beaten eggs, one third of a cup of sugar, and a little grated lemon rind for flavoring. Bake in an under crust. If eggs are scarce, a very good pie may be made by using only one egg and a tablespoonful of corn-starch, with the above proportions of milk and sugar; in which case, heat the milk to scalding, stir in the corn-starch, and cook till thickened; cool, and then add the well-beaten egg. If preferred, the crust may be baked before filling, and the custard steamed meanwhile.
Squash prepared as directed for pumpkin, and flavored with rose water, makes an excellent pie. Or, for each pie desired, take one pint of rich" milk or part cream, add one cup of nicely baked mealy squash which has been rubbed through a colander, one third of a cup of sugar, and two well-beaten eggs. Beat all together thoroughly. Bake in a deep pan slowly and carefully until firm.
Bake the squash in the shell; when done, remove with a spoon and mash through a colander. For one pie, take eight tablespoonfuls of the squash, half a cup of sugar, and one and one-third cups of boiling milk. Pour the milk slowly over the squash, beating rapidly meanwhile to make the mixture light. Bake in one crust.
Into one pint of new milk, grate three ripe sweet apples (Golden Sweets are excellent); add two well-beaten eggs, and sugar to taste. Bake with an under crust only.
Bake sufficient sweet potatoes to make a pint of pulp when rubbed through a colander; add a pint of rich milk, a scant cup of sugar, salt if desired, the yolks of two eggs, and a little grated lemon rind for flavor Bake with under crust. When done, meringue with the whites of the eggs beaten up with a tablespoonful of sugar.
 
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