Traditional Red Mole Chicken with Saffron Rice

Name: Traditional Red Mole Chicken with Saffron Rice
Ingredients: 1 cup peanuts; 1/4 cup sesame seeds; 8 ancho chiles; 1 teaspoon ground annatto; 1 teaspoon ground allspice; 1 teaspoon ground cinnamon; 1/2 teaspoon ground clove; 1/4 teaspoon ground black pepper; 1/4 cup canola or peanut oil; 3/4 ounce bittersweet chocolate, finely chopped; 1 tablespoon cider vinegar; Kosher salt; 3 cups long grain white rice; Several saffron threads or pinch saffron powder; 1 small onion, chopped; 2 teaspoons canola or peanut oil; 2 pounds boneless chicken breasts; 1 1/2 cups chicken stock; Corn tortillas, for serving; Glazed carrots, for serving, recipe follows; Calabacitas, for serving, recipe follows; 2 cups fresh or thawed frozen corn kernels; 1 cup any fresh squash, such as summer squash, diced; 1/4 cup diced roasted green chiles, canned is fine; 1 1/2 cups water; 3 tablespoons butter; 4 medium carrots; 2 tablespoons butter; 2 tablespoons sugar