Slow Cooker Corned Beef Hash Samantha MilnerOctober 04, 2021 53 Slow Cooker Corned Beef Hash. How to make corned beef hash with canned corned beef. This is old fashioned corned beef hash at its best! Loaded with potatoes and carrots and melted butter, you will love this easy slow cooker recipe.Try itSee the full directions on my site