May's cookbook has lots of recipes for making vinegar.
To make divers sorts of Vinegar.
Take good white-wine, and fill a firkin half full, or a lesser vessel, leave it unstopped, and set it in some hot place in the sun, or on the leads of a house, or gutter.
If you would desire to make vinegar in haste, put some salt, pepper, sowr leven mingled together, and a hot steel, stop it up and let the Sun come hot to it.
If more speedy, put good wine into an earthen pot or pitcher, stop the mouth with a piece of paste, and put it in a brass pan or pot, boil it half an hour, and it will grow sowr.
Or not boil it, and put into it a beet root, medlars, services, mulberries, unripe flowers, a slice of barley bread hot out of the oven, or the blossoms of services in their season, dry them in the sun in a glass vessel in the manner, of rose vinegar, fill up the glass with clear wine vinegar, white or claret wine, and set it in the sun, or in a chimney by the fire.
To make Vinegar of corrupt Wine.
Boil it, and scum it very clean, boil away one third part, then put it in a vessel, put to it some charnel, stop the vessel close, and in a short time it will prove good vinegar.
To make Vinegar otherways.
Take six gallons of strong ale of the first running, set it abroad to cool, and being cold put barm to it, and head it very thorowly; then run it up in a firkin, and lay it in the sun, then take four or five handfuls of beans, and parch them on a fire-shovel, or pan, being cut like chesnuts to roast, put them into the vinegar as hot as you can, and stop the bung-hole with clay; but first put in a handful of rye leven, then strain a good handful of salt, and put in also; let it stand in the sun from May to August, and then take it away.
Rose Vinegar.
Keep Roses dried, or dried Elder flowers, put them into several double glasses or stone bottles, write upon them, and set them in the sun, by the fire, or in a warm oven; when the vinegar is out, put in more flowers, put out the old, and fill them up with the vinegar again.
Pepper Vinegar.
Put whole pepper in a fine clothe, bind it up and put it in the vessel or bottle of vinegar the space of eight Days.
Vinegar for Digestion and Health.
Take eight drams of Sea-onions, a quart of vinegar, and as much pepper as onions, mint, and Juniper-berries.
To Make strong Wine Vinegar into Balls.
Take bramble berries when they are half ripe, dry them and make them into powder, with a little strong vinegar, make little balls, and dry them in the sun, and when you will use them, take wine and heat it, put in some of the ball or a whole one, and it will be turned very speedily into strong vinegar.