Ingredients
3 red bell peppers, halved and seeded
3 ears shucked corn
1 1/2 pounds tomatoes, halved, seeded, and peeled (about 4)
2 tablespoons extra-virgin olive oil
4 cups chopped onion (about 2 medium)
3 (14-ounce) cans fat-free, less-sodium chicken broth
1/4 teaspoon salt
1/4 teaspoon freshly ground black pepper
1/4 cup (1 ounce) crumbled blue cheese
2 tablespoons chopped fresh chives