Preheat oven to 350F. Slice the top 1/3 off of a head of garlic. Drizzle with a small amount of olive oil like 2 tsp. Top with Kosher salt. Bake in a garlic roaster or foil for 35-45 min. or until soft. Squeeze the garlic from the head and store in an air tight container in the fridge for 2 days. If you want to keep it for longer pour olive oil over and it will keep for 2 weeks. Otherwise is freezes well too.