Rose Petal Vinegar
 

Basically, if you like it as an herb, put a good sized sprig of it in some white vinegar and wait a couple of months and try it. This works with sage (don’t leave it too long), oregano, tarragon, thyme (may have to leave it longer) and chives that I can think of.
1 c rose petals
3 whole cloves
2 c white wine vinegar

Trim away white part of rose petals. Wash and drain thoroughly. Slightly bruise petals and place with cloves in a wide mouth canning jar. Place vinegar in a medium saucepan bring to a boil. Pour vinegar over petals, cover at once with metal lids, and screw bands tight. Let stand at room temp for 1 week. Strain vinegar into decorative jars, discarding rose petals. Seal jars with a cork or other airtight lid. Makes 2 cups