Tomatoes stuffed with goat cheese bring a bit of the Mediterranean to your backyard picnic.
Heat broiler. Place tomatoes, stem side up, on a rimmed baking sheet and brush with oil. Broil just until skins blister, 1 minute. In a small bowl, lightly mash goat cheese and stir in marjoram. Season with salt and pepper. With a paring knife, cut a small opening in the top of each tomato; stuff with 1 teaspoon goat-cheese mixture.