From The Pioneer Woman

Ingredients:
Garlic Bulbs unpeeled
Olive oil
Kosher salt
Pepper

Prep Your Garlic:
Cut the tops of your garlic bulbs enough to expose the cloves inside.

Prep your pan:
Drizzle 1-2 tbs olive oil in your pan and swirl around to coat the surface.
Preheat oven to 375 F

Roast!
Place the garlic bulbs cut side up in the pan. If the bottoms aren't super flat, you can slice the bottom to help them sit flat in the pan
Drizzle the exposed tops of garlic with olive oil. Sprinkle those tops with salt, preferably kosher salt
Cover the pan with aluminum foil or other cover
Bake for 40-45 minutes

Squeeze garlic out of its wrapping with your fingers and use as you wish ;) Reel in sweet sweet karma at r/popping if you record it.