Hamburger Soup

Ingredients

• 2 1/2 pounds ground chuck
• 3 cloves garlic, minced
• 2 stalks celery, diced
• 1 large onion, diced
• 3 cups beef stock or broth, plus more if needed
• One 14.5-ounce can whole tomatoes
• 3 tablespoons tomato paste
• 2 teaspoons dried parsley flakes
• 1/2 teaspoon ground oregano
• 1/2 teaspoon kosher salt, or more to taste
• 1/2 teaspoon freshly ground black pepper, or more to taste
• 1/4 teaspoon cayenne pepper, or more to taste
• 5 red potatoes, cut into chunks
• 4 carrots, peeled and sliced on the diagonal
• 1 green bell pepper, seeded and diced
• 1 red bell pepper, seeded and diced
• 1 yellow bell pepper, seeded and diced
• Crusty bread, for serving