Chunky Beef Chili

Name: Chunky Beef Chili
Ingredients: 4 pounds boneless chuck roast, cut into 1/2-inch pieces; 2 tablespoons chili powder; 2 (6-ounce) cans tomato paste; 1 (32-ounce) container beef broth; 2 (8-ounce) cans tomato sauce; 2 teaspoons granulated garlic; 1 teaspoon salt; 1 teaspoon ground oregano; 1 teaspoon ground cumin; 1 teaspoon paprika; 1 teaspoon onion powder; ½ teaspoon ground black pepper; ¼ teaspoon ground red pepper; Cornbread sticks (optional); Toppings: crushed tortilla chips, sour cream, shredded cheese, chopped onion