2 large lemons, peeled
4-5 oz. sugar
yolks of 6 eggs
1/2 lb. butter
Boil the peel of two large lemons till they are quite tender, and then pound it well in a mortar, with four or five ounces of loaf sugar, the yolks of six eggs, half a pound of fresh butter, and a little curd beaten fine; pound and mix together, lay a rich puff paste in some patty-pans, fill them half full, and bake them carefully.
From The Cook’s Own Book by “A Boston Housekeeper” (Mrs. N. K. M. Lee), Boston, 1832
Comment: “Curd” is the hard part of cottage cheese. Either get the dry form of this or put regular cottage cheese in a strainer and rinse the milky white stuff out. Unlike modern cheesecakes, those of the period were baked in regular pie crust, not the crushed graham cracker version more common today. The boiled lemon peel should be the yellow part only with as little of the underlying white pith as possible, as it is bitter. It will mush up with the sugar in the mortar more easily the thinner the strips into which it is cut.
“Loaf sugar” is just regular white sugar, which in the 19th century was normally sold in hard blocks or cones and grated into granulated form for use. We can, thankfully, skip that step today.