Slow Cooker Fire Roasted Brisket Chili

Name: Slow Cooker Fire Roasted Brisket Chili
Prep time: 8 h
Cook time: 6 h
Total time: 14 h
Cuisine: American
Ingredients: 2 pounds beef brisket; 1 tablespoon brown sugar; 1 teaspoon kosher salt; 1 teaspoon freshly ground pepper; 1 teaspoon smoked paprika; 1 teaspoon garlic powder; 1 tablespoon olive oil; ½ cup chicken stock or your favorite beer; 1 sweet onion, (diced); 2 bell peppers, (diced); 4 garlic cloves, (minced); 2 tablespoons chili powder; 1 tablespoon smoked paprika; 2 teaspoons cumin; 1 teaspoon dried oregano; ¼ teaspoon crushed red pepper flakes; 2 (14 ounce) can fire roasted tomatoes; 2 (15-ounce) can pinto beans, drained and rinsed; 1 (14 ounce) can crushed tomatoes; 1 cup chicken stock or your favorite beer; sour cream; grated cheddar cheese; jalapeno peppers; chives or scallions