The homemade chocolate eclair recipe comes from America's most famous cooking school of the nineteenth century, The School of Cooking in Boston. It does require a little preparation time, but it's an easy recipe to make, and the old fashioned eclairs taste absolutely delicious.
I don't recall Mom making these chocolaty eclairs too often because they can be a wee bit finicky to fill, but when she did they were a surefire hit with everyone!
Miss Parloa's New Cook Book (1880)
Put one cupful of boiling water and half a cupful of butter in a large saucepan, and when it boils up, turn in one pint of flour. Beat well with the vegetable masher. When perfectly smooth, and velvety to the touch, remove from the fire.
Break five eggs into a bowl. When the paste is nearly cold, beat the eggs into it with the hand. Only a small part of the eggs should be added at a time.
When the mixture is thoroughly beaten (it will take about twenty minutes by hand), spread on buttered sheets in oblong pieces about four inches long and one and a half inches wide. These must be about two inches apart.
Bake in a rather quick oven (425°F) for about twenty-five minutes. As soon as they are done, ice with chocolate frosting (recipe below). When the icing is cold, you will cut the eclairs on one side and add the filling.
Put two squares of scraped chocolate with five tablespoonfuls of powdered sugar and three of boiling water.
Stir over the fire until smooth and glossy. Dip the tops of the eclairs in this as they come from the oven.
When the chocolate icing is dry, cut open eclair and fill with the cream (recipe below), which should be cold.
If a chocolate flavor is liked with the cream filling, one tablespoonful of the dissolved chocolate may be added to it.
Put one cupful and a half of milk in the double boiler. Beat together two-thirds of a cupful of sugar, one-fourth of a cupful of flour, two eggs, and one-fourth of a teaspoonful of salt.
Stir the mixture into the boiling milk. Cook fifteen minutes, stirring often. When cold, flavor with one teaspoonful of vanilla extract.
Eclairs are also delicious when topped with a white vanilla frosting or other kinds of frostings, and garnished with walnuts, or fresh berries in season.
Use Grandma's Frosting Recipes to create a variety of decorated eclairs. The colorful toppings will serve to enhance any dessert table. And thanks to Grandma's homemade chocolate eclair recipe, you can make a plateful of delicious treats today.