Onions- Eating 1/4 to 1 cup of onion a day significantly lowers cholesterol, inhibits the growth of tumors , acts as an antifungal and helps to manage diabetes.
Slice onion in half from end to end. Lay it on its flat side and cut into thin 1/2 moon rings. Heat 1 T of olive oil and 1 T of butter in a heavy skillet. Put your onions in the pan along with a sprig of thyme. Keeping 1/2 an eyeball on them, let them cook till brown. Add 1 T of good balsamic vinegar and 1 T of honey. Let cook another minute or two. Voila! Serve on anything.