Ingredients

2 large beets (1 1/4 lb. total), trimmed and peeled

2 tbsp. extra-virgin olive oil

1 tbsp. brown sugar 

2 tsp. ground coriander

1 tsp. ground mustard

1/2 tsp. ground cinnamon

1/2 tsp. garlic powder

1/4 tsp. ground black pepper

1/8 tsp. ground cloves

1/8 tsp. ground allspice

1/4 c. mayonnaise

2 tbsp. sweet pickle relish

4 tsp. ketchup

1 1/2 tsp. prepared horseradish

1 tsp. fresh lemon juice

1/2 tsp. Worcestershire sauce

Kosher salt

Freshly ground black pepper

4 tbsp. butter, softened

8 slices rye bread

8 slices Swiss cheese 

1 c. sauerkraut

Pickle spears, for serving

Preparation

Step 1Make the corned beets: Preheat the oven to 425º. In a small bowl, whisk the olive oil, sugar, and spices. Step 2Lay out two pieces of foil on a baking sheet, add one beet to each piece of foil and rub beets all over with the spice mixture. Wrap beets in foil and roast until tender when pierced with a knife, about 50 minutes to 1 hour. Step 3Let beets sit at room temperature until cool enough to handle. Thinly slice the beets into rounds. Step 4Meanwhile, make the dressing: In a small bowl, whisk together mayonnaise, pickle relish, ketchup, horseradish, lemon juice, and Worcestershire. Season with salt and pepper. Refrigerate until ready to use. Step 5Make the sandwich: Butter one side of each slice of bread. On the non-butter side spread Russian dressing on each slice. Top half of the slices with cheese, corned beets, and sauerkraut. Top each sandwich with remaining slices, dressing side down.  Step 6Heat a medium skillet over medium heat. Place a sandwich in skillet and cook until golden and cheese is melted, 3 minutes per side. Repeat with remaining sandwiches. Serve warm.