I made this recipe today for our St. Patrick's Day dinner. I made a couple of changes. I'm not crazy about horseradish so I replaced it with Chili Pepper spice blend( you can find it in the produce section of your supermarket). The yellow mustard I replaced with Dijon mustard. Also, I cut the sauce recipe in half and I had plenty for a 3 pound brisket. This was the best corned beef I've ever eaten. I won't wait until St.Patrick's Day to make it again. My family loved it and I have no leftovers to make corned beef hash with. LOL. I'll have to double the meat next time. Thank you!