Preheat Oven to 350f degrees
Cut Beets from greens
put greens in cold water to soak
wash beets
lightly grease casserole dish
put beets in dish and bake uncover for about 1 hour then set aside to cool
when you can touch the beets without burning your hands, peel the skin off the beets and slice them.
wash the greens several times
chop them (with stems are good)
put oil in pan, add garlic and greens, stir until greens are just wilted - add vinegar
put on plate add beets on top