Make the chipotle-honey salsa: Heat the broiler. In a roasting pan, combine the tomatoes with the garlic and onion, then toss with the oil and season with salt. Broil, turning the vegetables as needed, until lightly blackened all over, about 6 minutes. Remove from oven and let cool. Transfer the vegetables to a food processor along with the honey, vinegar, cilantro, and chiles and adobo sauce and pulse until smooth.