6 (4-ounce) boned, skinned chicken breast halves |
1/2 teaspoon salt, divided |
cooking spray |
1/4 cup chopped onion |
1 tablespoon minced jalapeño pepper |
2 garlic cloves, minced |
1 teaspoon ground cinnamon |
3/4 teaspoon chili powder |
1/4 teaspoon ground cumin |
1/8 teaspoon ground allspice |
1/8 teaspoon ground cloves |
3 tablespoons blanched almonds, toasted |
1 (6-inch) day-old corn tortilla, broken into pieces |
1 (8 1/2-ounce) can whole tomatoes, undrained |
dash of barbecue smoked seasoning (such as hickory liquid smoke) |
3/4 ounce sweet baking chocolate |
1/4 cup water |
1 tablespoon sesame seeds, toasted |
cilantro sprigs (optional) |