Make crust mix before cooking steak. Take 2TB of grated parmesan and mix into 1/4 cup ranch dressing.
Combine breadcrumbs, garlic powder and 2TB parmesan cheese. Melt butter then pour in and mix around until everything is saturated. Put breadcrumbs and dressing to the side preparded to top steak.
I had 3 steaks at a total weight of 1.5 pounds. Top sirloin cut but any cut is fine. Salt and pepper steaks to taste.
Preheat oven to broil. Cook steaks just shy of desired done temperature. Top steak with dressing then place buttered breadcrumb mix on top. Put in preheated broiled oven for 1-2 minutes or until crumble topping has browned.