Haggis fried variant, available in some Indian restaurants in Scotland. Haggis can be used as an ingredient in other dishes, even pizza, rather than the main part of a dish. A traditional haggis recipe describes haggis as "sheep's 'pluck' (heart, liver, and lungs), minced with onion, oatmeal, suet, spices, and salt, mixed with stock, and traditionally encased in the animal's stomach and boiled". Ingredients are sheep stomach, heart and lungs of one lamb, onions, oatmeal, salt, pepper, stock, and water, with optional ingredients dried coriander, cinnamon, and nutmeg. It can be boiled, baked, or deep fried. Since the 1960s various Scottish
1/3–2/3 conjecture unsolved; call it "one of the most intriguing problems in the combinatorial theory of posets." A survey of the conjecture is given by . The 1/3–2/3 conjecture is known to be true for certain special classes of partial orders, including partial orders of width two, partial orders of height two, partial orders with at most 11 elements, partial orders in which each element is incomparable to at most six others, series-parallel partial orders, and semiorders. In the limit as "n" goes to infinity, the proportion of "n"-element partial orders that obey the 1/3–2/3 conjecture approaches 100%. proposed the following application