Puerto Rican stewed chicken with quinoa and spinach features tender, marinated chicken simmered in a rich tomato-based sauce infused with garlic, bell peppers, and spices. The dish is complemented by fluffy quinoa, providing a nutty flavor and added protein, while fresh spinach adds a vibrant touch of color and nutrients. Together, these ingredients create a wholesome and satisfying meal that embodies the essence of Puerto Rican cuisine.