3 hamburger steak mashed potatoes Recipes

ground sirloin, salt, divided, freshly ground black pepper, divided, canola oil, divided, vertically sliced onion, all-purpose flour, unsalted beef stock, sliced green onions (optional), quick chive mashed potatoes, smoky haricots verts and mushrooms

egg, dry bread crumbs, onion soup mix, divided, pepper, ground beef, king arthur unbleached all-purpose flour, cold water, worcestershire sauce, whole mushrooms, drained, hot cooked mashed potatoes