This is a creamy, cheesy, slightly tangy dip generously filled with chunks of corned beef along with a bit of sauerkraut and caraway to give it that unmistakable Reuben flavor.
Preheat the oven to 350°F. Combine the cream cheese, mayonnaise, salad dressing, and caraway seeds in a mixing bowl. Beat with an electric mixer until smooth and well combined. Add the horseradish and sauerkraut and beat again to combine.
Add the corned beef and cheese. Stir to mix throughout. Lightly grease an 8-inch baking dish with oil or nonstick cooking spray. Spread the dip mixture evenly into the dish.
Bake for 15-20 minutes, until lightly browned and bubbling. Remove from the oven, sprinkle with parsley, and serve warm with rye bread or crackers.