1pintgrape or cherry tomatoesrinsed and green stems removed
1/4teaspooncoarsely ground black pepper
Preheat oven to 400º Line a baking sheet with parchment paper. Cut each tomato in half, lengthwise, then place on prepared baking sheet. Drizzle with olive oil. Sprinkle with rosemary, salt and pepper. Drizzle with balsamic vinegar. Toss lightly.
Arrange tomatoes on baking sheet. Roast for 25 to 35 minutes. Cool.