Ingredients
Directions
1.
In a small bowl, COMBINE mayonnaise, ketchup, relish and horseradish; SET aside.
2.
SPREAD mustard on one side of four slices of bread; layer with the corned beef, cheese, sauerkraut and mayonnaise mixture; TOP with remaining bread slices.
3.
In a large skillet, MELT butter over medium heat.
4.
ADD sandwiches; COVER; COOK on both sides until bread is lightly toasted and cheese is melted.