Smoked Beef Chuck Roast with Peppers and Onions

Name: Smoked Beef Chuck Roast with Peppers and Onions
Ingredients: 1 boneless beef chuck roast (about 3 pounds); 1 tablespoon sweet paprika; 2 teaspoons ground cumin; 1 teaspoon garlic powder; Kosher salt and freshly ground black pepper; 3 cups low-sodium beef broth; 3 red bell peppers, thickly sliced; 3 medium onions, thickly sliced; 1 teaspoon sweet paprika; 1 teaspoon ground cumin; 1/2 teaspoon garlic powder; 2 tablespoons extra-virgin olive oil; 1/2 cup low-sodium beef broth, plus more if needed