Thick and Hearty Chili

INGREDIENTS

• 3 lbs. ground beef
• 1 large yellow onion, chopped
• 5 cloves garlic, minced
• 1 15-ounce can tomato sauce
• 2 cups beef stock
• 1 15-ounce can kidney beans, drained and rinsed
• 2 15-ounce cans pinto beans, drained and rinsed
• 3 Tablespoons chili powder
• 1 teaspoon dried oregano
• ½ teaspoon cumin
• 2 teaspoons salt
• 1 teaspoon ground black pepper
• ¼ cup cornmeal