Wash and core 5 to 6 tomatoes (any type of full - sized tomato will work), cut them in half, place them on a parchment lined baking sheet, sprinkle the cut side with fine sea salt, drizzle the tomatoes with olive oil,
turn the tomatoes over and drizzle the skin side with olive oil, roast in oven at 450 degrees
fahrenheit for about an hour (check after 45 minutes).