BLACKBERRY JAM. Put some red, but not ripe, blackberries into a jar, and cover it up closely. Set the jar in a kettle or deep stewpan of water over the fire, as a water bath; and when it has simmered five or six hours, force the juice through a sieve. To every pint of juice, add two pounds of powdered loaf-sugar, boiling and scumming it in the same manner as for any other jam or jelly. This simple article is said to afford effectual relief in cases of stone or gravel: a tea-spoonful to be taken every night, and repeated in the morning, if necessary. A good jam may also be made of ripe blackberries, in a similar manner; and both, like other jams, should be kept in jars, closely tied over with brandy paper. BLACKBERRY WINE. Pick and clean a quantity of ripe blackberries; to every quart of fruit, add a quart of cold water which has first been boiled. Bruise them well, and let the whole stand twenty-four hours, stirring it occasionally during that time. Express all the juice and run it through a sieve or jelly bag, on a pound and a half of sugar to each gallon of liquid. Stir it till thoroughly dissolved, put it in a well seasoned barrel, add a little dissolved isinglass, and let it remain open till the next day; then bung it up. This makes a pleasant wine, which may be bottled off in about two months. BLACKING for shoes is made of four ounces of ivory black, three ounces of the coarsest sugar, a table-spoonful of sweet oil, and a pint of small beer, gradually mixed together cold. BLACKING BALLS. Portable shoe-blacking, in the form of cakes or balls, is made in the following manner. Take four ounces of mutton suet, one ounce of bees-wax, one of sweet oil, and a dram each of powdered sugar-candy and gum-arabac. Melt them well together over a slow fire; add a spoonful of turpentine, and lamp-black sufficient to give it a good black colour. While hot enough to run, make the composition into a ball, by pouring it into a tin mould; or let it stand till nearly cold, and then it may be moulded into any form by the hand. BLADE-BONE OF PORK. Cut it from the bacon-hog, with a small quantity of meat upon it, and lay it on the gridiron. When nearly done pepper and salt it. Add a piece of butter, and a tea-spoonful of mustard; and serve it up quickly. This dish is much admired in Somersetshire. A blade-bone of mutton may be dressed in the same way.