St. Patrick’s Day Recipe (new): Guinness Marinated Flank Steak Sandwiches with Grilled Onions and Boursin Cheese
The depth of flavor from the Guinness marinade is enhanced by a touch of rich herb and garlic cheese that melts on the hot steak and onions. Freeze the cheese to make it easier to shave just enough on the top of the grilled steak and onions. This prevents too much cheese from being layered…