Sofrito Chicken

Ingredients

• 2 Roma tomatoes, quartered
• 1 green bell pepper, seeded and quartered
• 1 red bell pepper, seeded and quartered
• 1 Cubanelle pepper, seeded and quartered
• 1 small onion, peeled and quartered
• 1 bulb garlic, peeled
• 1 cup chopped fresh cilantro
• 2 tablespoons olive oil
• 10 boneless, skinless chicken thighs, or more to taste
• 2 teaspoons adobo seasoning
• 2 teaspoons cumin
• 1 cup chicken broth