Makes enough for 1 pizza
Preheat oven to 350 degrees.
Place garlic on a foil-lined baking sheet and drizzle 1 teaspoon oil into top of each head. Sprinkle lightly with salt, pepper, and fresh herbs, if desired, and place cut side down on baking sheet. Bring sides of foil together over garlic and secure so that garlic is enclosed in a foil pouch. Bake until cloves are soft and golden brown, about 1 hour. Remove from oven and let sit until cool enough to handle. Squeeze each head of garlic over a small bowl to expel roasted cloves. Set aside until needed.
Cook's Note: This recipe is easily increased to have roasted garlic on hand as a pizza topping.