Season the Chicken – Sprinkle chicken with salt, black pepper, and paprika.
Sear the Chicken – Heat olive oil in a pan over medium-high heat. Sear the chicken for 4-5 minutes per side until golden brown. Remove and set aside.
Make the Sauce – In the same pan, sauté onion, garlic, and jalapeño until fragrant. Add peaches, honey, soy sauce, apple cider vinegar, red pepper flakes, and chicken broth. Simmer for 3-4 minutes.
Thicken the Sauce – Stir in the cornstarch slurry and butter, then cook until the sauce thickens slightly.
Combine & Serve – Return the chicken to the pan, coating it in the sauce. Let it cook for another 2-3 minutes until fully glazed. Garnish with green onions and serve hot.