Alice's Steak Diane

2-4 (1 ½” cut) Rib-eye steaksSalt, red/black pepper, garlic powder4-8 T. butter½ c. cognac, warmed (optional)1 c. sliced mushroomsSauce:1 stick butter1 bunch chopped green onions1/4 c. chopped fresh parsley2 T. minced garlic¼ c. A-1 Steak Sauce½ c. sherry¼ c. Worcestershire…