Spicy Tomato Soup with Chicken Meatballs

Name: Spicy Tomato Soup with Chicken Meatballs
Ingredients: 1 1/2 Pound boneless skinless chicken breast, cut into chunks; 1 large egg; 1/2 Cup breadcrumbs; 2 cloves garlic; 1 Tablespoon minced fresh ginger; 2 Teaspoons ground cumin; 2 Teaspoons fennel seeds; 1 Teaspoon cayenne; 1 Teaspoon salt; 1 Teaspoon olive oil; 3 cloves garlic, minced; 1 Teaspoon ground coriander; 1 Teaspoon ground cumin; 1/2 Teaspoon ground ginger; 1/2 Teaspoon garam masala; 1/4 Teaspoon cayenne; 1 Teaspoon crushed red pepper flakes; 4 Cups chicken broth; One 28-ounce can diced tomatoes; One 12-ounce jar roasted red peppers, packed in water; 1/2 Teaspoon teaspoon salt, plus more to taste; 2 Tablespoons apple cider vinegar; Sprigs of cilantro, for serving