Dissolve in a large stewpan or thick iron saucepan, four ounces of butter, and when it is on the point of browning, throw in four large mild onions sliced, three pounds weight of young vegetable narrow cut in large dice and cleared from the skin and seeds, four large or six moderate-sized cucumbers, pared, split, and emptied likewise of their seeds, and from three to six large acid apples, according to the taste; shake the pan often, and stew these over a gentle fire until they are tolerably tender; then strew lightly over and mix well amongst them, three heaped tablespoonsful of mild currie powder, with nearly a third as much of salt, and let the vegetables stew from twenty to thirty minutes longer; then pour to them gradually sufficient boiling water (broth or stock if preferred) to just cover them, and when they are reduced almost to a pulp press the whole through a hair-sieve with a wooden spoon, and neat it in a clean stewpan, with as much additional liquid as will make two quarts with that which was first added. Give any flavouring that may be needed, whether of salt, cayenne, or acid, and serve the soup extremely hot. Should any butter appear on the surface, let it be carefully skimmed off, or stir in a small dessertspoonful of arrow-root (smoothly mixed with a little cold broth or water) to absorb it. Rice may be served with this soup at pleasure, but as it is of the consistence of winter peas soup, it scarcely requires any addition. The currie powder may be altogether omitted for variety, and the whole converted into a plain vegetable potage; or it may be rendered one of high savour, by browning all the vegetables lightly, and adding to them rich brown stock. Tomatas, when in season, may be substituted for the apples, after being divided, and freed from their seeds.