You may rub it over with mustard.To make an English rabbit, toast a slice of bread brown on both sides, lay it in a plate before the fire, pour a glass of red wine over it, and let it soak the wine up; then cut some cheese very thin and lay it very thick over the bread, and put it in a tin oven before the fire, and it will be toasted and browned presently.
Toast the bread and soak it in the wine, set it before the fire, cut your cheese in very thin slices, rub butter over the bottom of a plate, lay the cheese on, pour in two or three spoonfuls of white wine, cover it with another plate, set it over a chafing-dish of hot coals for two or three minutes, then stir it till it is done and well mixed.
[21] Other examples of such jocular food names are Welsh caviar (laverbread);[22] Essex lion (calf); Norfolk capon (kipper); Irish apricot (potato);[23] Rocky Mountain oysters (bull testicles); and Scotch woodcock (scrambled eggs and anchovies on toast).
[27] Many commentators have mocked the misconstrual of the jocular "rabbit" as the serious "rarebit": Welsh rabbit has become a standard savoury listed by culinary authorities including Auguste Escoffier, Louis Saulnier and others; they tend to use rarebit, communicating to a non-English audience that it is not a meat dish.
"Eighteenth-century English cookbooks reveal that it was then considered to be a luscious supper or tavern dish, based on the fine cheddar-type cheeses and the wheat bread [...].
In A C Merie Talys (100 Merry Tales), a printed book of jokes of AD 1526 (of which William Shakespeare made some use), it is told that God became weary of all the Welshmen in Heaven, 'which with their krakynge and babelynge trobelyd all the others', and asked the Porter of Heaven Gate, St Peter, to do something about it.
[37] Betty Crocker's Cookbook claims that Welsh peasants were not allowed to eat rabbits caught in hunts on the estates of the nobility, so they used melted cheese as a substitute.
It also claims that Ben Jonson and Charles Dickens ate Welsh rarebit at Ye Olde Cheshire Cheese, a pub in London.
[40] A humorous appendix of anonymous authorship is sometimes added to the end of Thomas Browne's Pseudodoxia Epidemica, debating the existence and nature of the 'Welsh Rabbit' as though it were a real animal.