"For this, the greatest of Scots savouries, is required: a sheep's bag, and the small bag, the pluck complete (lights, liver, and heart), beef suet, onions, and oatmeal, with seasoning of salt and black pepper. Thoroughly clean the bag, and soak in cold salted water for at least twelve hours. Turn the rough side out. Wash the pluck and the small bag, cover them with cold water, an set to boil with the windpipe hanging over the side of the pot to let out impurities. Boil for an hour and a half, or two hours. Then take out, and cut away all gristle and pipes. Half the liver only will be required, grate this, and mince the heart and lights. Make a mixture of this and half a pound of minced suet, a couple of finely chopped onions, and a large cupful of previously toasted oatmeal, all well moistened with some of the liquid in which the pluck was boiled. Put the mixture into the large bag, leaving plenty of room to swell. Sew the bag securely, and put it to boil in a large pot of hot water. Prick the bag all over with a darning needle as soon as it begins to swell, to prevent the possibility of its bursting. Boil steadily for three hours with the lid off the pot. Serve immediately.
A form of Haggis may be made without the sheep's bag, by putting the mixture into a buttered basin, and steaming it for about four hours."
PS: Na minha opinião, que nojo!