Add This Guinness Sauce to Corned Beef – The Best St. Patrick’s Meal Ever! by jpachence | Mar 13, 2015 | RECIPES, Recipes We LoveWant to make the best corned beef meal ever? Go with our easy to make Guinness sauce. We love corned beef any time of the year – and especially for St. Patrick’s Day. It’s easy to make, and oh so good as left-overs (sandwiches, corned beef hash,...