To make catchup to keep twenty years. Take a gallon of strong stale beer, one pound of anchovies washed from the pickle, a pound of shalots, peeled, half an ounce of mace, half an ounce of cloves, a quarter of an ounce of whole pepper, three or four large races of ginger, two quarts of the large mushroom-flaps rubbed to pieces. Cover all this close, and let it simmer till it is half wasted, then strain it through a flannel-bag; let it stand till it is quite cold, then bottle it. You may carry it to the Indies.
Hannah Glasse, The Art of Cookery
Planning a twenty-year sea voyage to the Indies, but unsure which condiments to pack? This mushroomy ketchup will sustain and console you for decades.