2 tb Butter, divided 1 md Onion, diced 8 oz Fresh mushrooms, sliced 2 md Anaheim green chili * 1 md Red Jalapeno pepper * 4 Boneless chicken breasts, -pounded flat (1.5 lb) Salt to taste Ground black pepper to taste 4 sl Provolone cheese * Note - use any combination of red and green chilis, hot or mild, to suit your own taste, but use both colors. Melt 1 tablespoon butter in a small pan over medium heat. Add onion, mushrooms and chilis; cook covered until softened. Do not drain. Set aside. Season chicken breasts with salt and pepper. In a large skillet, pan-fry chicken in remaining 1 tablespoon of butter for about 10 minutes, until white, tender and semi-browned. Add onion mixture. Do not drain juices. Cover and simmer until juices bubble, about 5 minutes. Place a slice of cheese on top of each chicken breast and cover pan until cheese is melted, about 1 minute.