Disjoint and trim the rabbit, bone the meat and place in a Mason jar, and cover with the vinegar and an equal amout of water. Put the onion and the other ingredients in the jar and let stand for 2 days. Then brown the rabbit meat in a frying pan in butter, turning frequently. Add gradually some of the liquid from the jar. Let simmer for 30 minutes. Serve with a sour cream sauce.
Taken from "Pennsylvania Dutch Cook Book" by J. George Frederick, published by Dover Publications, Inc., New York, Ny, c. 1971.