01 - Pat the chicken breasts dry with paper towels. Rub both sides evenly with salt, black pepper, ground cumin, and dried oregano.
02 - Heat olive oil in a large skillet over medium-high heat until shimmering. Add seasoned chicken breasts and sear for 2–3 minutes per side until golden brown. Remove chicken from skillet and set aside on a plate.
03 - In the same skillet, add sliced onion and cook for 2–3 minutes until softened and translucent. Add minced garlic and sliced jalapeño, sautéing for 1 minute until fragrant.
04 - Pour salsa verde and lime juice into the skillet, stirring to combine with aromatics. Bring mixture to a gentle simmer, scraping up any browned bits from the bottom.
05 - Return chicken breasts to the skillet, nestling them into the sauce. Reduce heat to medium-low, cover with lid, and simmer for 15–18 minutes until chicken reaches internal temperature of 165°F.
06 - Remove skillet from heat and let chicken rest in sauce for 2–3 minutes. Transfer to serving plates, top with generous amounts of sauce, and garnish with chopped cilantro, crumbled queso fresco, and fresh lime wedges.