Beets are native to the Mediterranean, but for a very long time people ate only their leaves, while the root was used in medicine to treat a variety of ailments. It was only in 19th century France that the beet’s culinary potential was discovered, while at the same time the Germans proved that it could produce sugar , making it an easy local alternative to the tropical sugar cane.
Beets are in season from June through October , but they are easy to find throughout the year because, like other root vegetables, they store well. Their flavor is deep, sweet, hearty and rich, making them ideal for cold-weather recipes like this one. Cooking the beets whole is the best way to retain most of their flavor and nutritive value. In particular, roasting intensifies the flavor, and makes the peels easy to remove. Just cut off any greens, (you can cook them and eat them separately), scrub the beets clean, place them on a large piece of aluminum foil, fold and close the foil, and bake in a preheated oven at 375 F for 25 minutes to 1 hour (depending on the size).