Beef Chili with Red Beans and Chocolate

Name: Beef Chili with Red Beans and Chocolate
Ingredients: 3 pounds beef shoulder, cut in large cubes; Kosher salt and freshly ground black pepper; 2 medium onions, diced; 5 garlic cloves, halved; 3 canned chipotle peppers in adobo, chopped; 1 jalapeno, chopped; 1/2 cup Ancho Chili Powder, recipe follows; 1 (28-ounce) can whole tomatoes; 2 tablespoons tomato paste; 2 (15 1/2-ounce) cans kidney beans, drained and rinsed; 1/4 cup cornmeal; 1 tablespoon grated unsweetened chocolate; 3 cups shredded white Cheddar, for serving; 16 saltine crackers, for serving; 3 ancho chiles, seeded and hand-torn into pieces; 2 tablespoons chili powder; 2 tablespoons ground coriander; 1 tablespoon ground cumin; 1 tablespoon sweet paprika; 1 tablespoon dried oregano; 1 tablespoon garlic powder; 1/4 teaspoon ground cinnamon; 1 teaspoon sugar