Originating from North America, this grilled sandwich comprises of Johnsonville® smoked brat , swiss cheese, sauerkraut, and Thousand Island dressing, grilled between slices of bread.
Saute sliced onions in butter over medium low heat until light golden brown. Keep warm.
Warm sauerkraut in a saucepan until heated through.
Blend Thousand Island dressing and mustard together to make Reuben sauce.
To make one sandwich, place a brat on an open-faced roll with two tablespoons of Reuben sauce, a slice of Swiss cheese, and onions. Top with sauerkraut and serve warm.