01 - Pat chicken breasts dry with paper towels. Rub both sides evenly with salt, pepper, paprika, and cumin.
02 - Heat olive oil in large skillet over medium-high heat. Add chicken and cook 5–6 minutes per side until golden brown and internal temperature reaches 165°F. Transfer to plate.
03 - Reduce heat to medium. Add chopped onion to skillet and sauté 2 minutes until translucent. Add garlic and sliced jalapeños, cook 2 minutes until fragrant and softened.
04 - Pour in chicken broth, scraping bottom of skillet with wooden spoon to release browned bits. Bring to gentle simmer.
05 - Stir in heavy cream and shredded Monterey Jack. Continue stirring until cheese melts completely and sauce becomes smooth. Simmer 2–3 minutes until slightly thickened.
06 - Return chicken breasts to skillet, spooning sauce generously over each piece. Simmer 5 minutes to allow flavors to meld and chicken absorbs sauce.
07 - Remove from heat. Sprinkle chopped fresh cilantro over top. Serve immediately with rice, roasted potatoes, or salad.