How To Make Sun-Dried Tomatoes in the Oven
Step 1 Preheat oven to 300°F, with racks in upper and lower thirds. Set wire racks in 2 rimmed baking sheets. Step 2 Arrange tomatoes on racks, cut side up, and sea-son with herbs, salt, and pepper. Bake until shrunken by about half and dry to the touch, 3 ½ to 4 hours. Step 3 Let cool completely and transfer to 3 16-oz. glass jars.