01 - Pat the chicken breasts dry with paper towels. Season both sides evenly with salt, pepper, paprika, and cumin, rubbing the spices into the meat.
02 - Heat olive oil in a large skillet over medium-high heat. Add the chicken breasts and cook for 5–6 minutes per side until golden brown and cooked through. Remove from the skillet and set aside on a plate.
03 - In the same skillet, add the chopped onion and sauté for 2 minutes until softened. Add the minced garlic and sliced jalapeños, cooking for another 2 minutes until fragrant.
04 - Pour in the chicken broth, using a wooden spoon to scrape up any browned bits from the bottom of the pan. Reduce heat to medium.
05 - Stir in the heavy cream and shredded Monterey Jack cheese until completely melted and the sauce is smooth and bubbling. Simmer gently for 2–3 minutes to thicken slightly.
06 - Return the chicken breasts to the skillet, spooning the sauce generously over each piece. Simmer for 5 minutes to allow the flavors to meld and the chicken to absorb the sauce.
07 - Remove from heat and sprinkle with fresh chopped cilantro. Serve immediately while hot, with extra sauce spooned over each portion.