This recipe has been adapted from "Bobby Flay Cooks American" by Bobby Flay.
Preheat the oven to 400 degrees. Cut off the top third of the garlic head. Rub with olive oil, and wrap tightly in parchment paper-lined aluminum foil. Roast until very soft, about 45 minutes.
To squeeze the pulp, press on the bottom with your thumbs as though you are trying to turn the head inside out; the pulp will slip out of the skins. Pick off any bits of skin.