Corned Beef Panini with Caramelized Guinness Onions
Corned Beef Panini with Caramelized Guinness Onions | Renee's Kitchen Adventures - easy recipe for corned beef sandwiches with Guinness infused onions, cheddar cheese, on marble rye bread. Makes a great lunch or dinner and a good way to use up leftover corned beef. #BestBeef