Adobo Herb Salsa

1 (28 ounce) can diced tomatoes
1 green bell pepper, diced
1/4 cup minced red onion
1/4 cup minced fresh cilantro
1 tablespoon adobo sauce from canned chipotle peppers
1 tablespoon chopped fresh tarragon
1/2 teaspoon salt
2 tablespoons balsamic vinegar

In a bowl, toss together the tomatoes, bell pepper, onion, cilantro, adobo sauce, tarragon, and vinegar. Season to taste with salt, cover, and refrigerate at least 30 minutes.