1 lemon, 1 breakfastcupful of water, 1 dessertspoonful of cornflour, 2 eggs, 1 oz. of butter, sugar to taste, some short crust made of 4 oz. of Allinson’s fine wheatmeal and 1-1/2 oz. of butter. Moisten the cornflour with a little of the water; bring the rest of the water to the boil with the juice and the grated rind of the lemon and sugar. Thicken the mixture with the cornflour; let it simmer for a few minutes, then set aside to cool; beat up the eggs, mix them well through with the rest of the ingredients, line a flat dish or SOUP-plate with pastry; pour the mixture into this, cover the tart with thin strips of pastry in diamond shape, and bake the tart 3/4 of an hour.
The Allinson Vegetarian Cookery Book, by Thomas R. Allinson (Year 1915)