Mix all the marinade ingredients in a LG bowl. Add steaks and marinade a couple hours. Turn fairly often.

Cut the tough ends off of the asparagus. I like to use thicker spears to handle the grilling better. Mix with rest of asparagus ingredients and let sit.

Melt butter in a LG frying pan. Carmelize onion and mushrooms over medium low heat. Stir often.

Preheat and clean grill. Grill steaks and asparagus over medium high heat until asparagus is tender and steaks are at desired doneness. I always cook rare. The first time you flip steaks pour a little marinade over them

When steaks are done, plate. Top with a little steak sauce, then onion and mushrooms. Top with cheese. Use other desired garnish. Serve with asparagus and bacon cheddar mashed potatoes. Enjoy.