Creating Chicken Diablo is a straightforward process. Follow these steps to make this incredible dish:

1. Prepare the Chicken: Season the chicken breasts with salt, pepper, and a sprinkle of chili powder.
2. Heat Oil: In a large skillet, heat the olive oil over medium-high heat.
3. Sear the Chicken: Add the chicken breasts to the skillet and cook for 5-7 minutes on each side until golden brown. Remove from the skillet and set aside.
4. Sauté Aromatics: In the same skillet, add the chopped onion and sauté for 3-4 minutes until softened. Stir in the minced garlic and cook for another minute.
5. Add Tomatoes and Spices: Pour in the diced tomatoes, chicken broth, chili powder, paprika, cayenne pepper, and cumin. Stir to combine and bring to a simmer.
6. Return Chicken to Skillet: Place the seared chicken breasts back into the skillet, spooning some of the sauce over them.
7. Simmer: Cover the skillet and let it simmer for 15-20 minutes, or until the chicken is cooked through and tender.
8. Check Seasoning: Taste the sauce and adjust the seasoning with salt, pepper, or additional spices as needed.
9. Garnish: Once done, garnish with fresh cilantro before serving.

These simple steps will guide you in creating a flavorful Chicken Diablo that’s sure to impress!