01 - Heat 1 tablespoon olive oil in a large skillet over medium-high heat. Add sliced chorizo and cook 2–3 minutes until it releases oil and begins to crisp. Remove and set aside.
02 - Season chicken chunks lightly with salt and pepper. Add to the same skillet and brown on all sides for 5–6 minutes. Remove and set aside with the chorizo.
03 - Reduce heat to medium. Add remaining olive oil, sliced onion, and minced garlic. Sauté for 2–3 minutes until softened and fragrant.
04 - Add sliced red and yellow bell peppers to the skillet. Cook for 5 minutes, stirring occasionally, until they begin to soften.
05 - Stir in smoked paprika, ground cumin, dried oregano, and chili flakes. Cook for 1 minute until fragrant, being careful not to burn the spices.
06 - Add tomato paste and canned diced tomatoes. Stir thoroughly, scraping up any browned bits from the bottom of the pan to incorporate the flavorful fond.
07 - Return browned chicken and crisped chorizo to the pan. Stir to combine everything evenly. Simmer uncovered for 15–20 minutes, stirring occasionally, until chicken is cooked through and sauce has thickened nicely.
08 - Taste the dish and adjust salt and pepper as needed. Transfer to serving plates and sprinkle generously with chopped fresh parsley.