Reuben Sliders are a delicious way to enjoy this classic sandwich at home. These sliders are assembled with store-bought ingredients, making this recipe ideal for weeknight meals. I often serve these with Miracle Whip coleslaw for a meal the whole family loves.

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I love making slider casseroles, and my family loves eating them! These brown sugar ham and cheese sliders, horseradish roast beef sliders, and this cheeseburger slider casserole can frequently be found in our dinner lineup.
Reuben sandwiches have always been a favorite of mine, so creating a slider version was a must! These sandwiches are easy to assemble with store-bought ingredients.
Ingredient Notes
- Deli-sliced corned beef or leftover crockpot corned beef brisket can be used. Pastrami isn't traditional, but it is a delicious option.
- Slider-style rolls are readily available in most supermarkets these days. They typically come in packages of 12, which is needed for this recipe. Any soft slider roll - like potato, brioche, or Hawaiian - works great in this recipe.
- A blend of melted butter, dill, ground mustard, paprika, parsley, minced onion, coriander, and cloves adds flavor to the top of the rolls.
See the recipe card for complete instructions and ingredient amounts.
How to Make Reuben Sliders
Step 1: Spray a baking dish with non-stick spray. Arrange the bottom of the rolls in the casserole. Spread the rolls with half of the Thousand Island dressing and top with half of the Swiss cheese.
Step 2: Top with the corned beef.
Step 3: Top with the sauerkraut.
Step 4: Layer the remaining cheese over the sauerkraut. Spread the remaining Thousand Island dressing over the inside of the top half of the rolls.
Step 5: Place the tops of the buns on top of the sliders. In a small saucepan, melt the butter and stir in the seasonings.
Step 6: Brush the mixture over the top of the rolls. Cover the casserole with aluminum foil and bake at 350℉ for 30 minutes. Uncover and bake for another 5 minutes.
Expert Tips
- Drain the sauerkraut thoroughly and press out any excess liquid to avoid soggy sliders.
- Save the extra spice blend to season beef, chicken, or roasted vegetables.
- To reheat, cover the casserole dish with foil and heat it in a 350℉ oven until warm. For individual portions, wrap the sliders in a paper towel and heat them in the microwave for 30-45 seconds.
Recipe FAQs
I love serving Reuben sandwiches with creamy coleslaw, broccoli cauliflower salad, or garlic aioli fries. Pasta salads and potato chips are also great options.
These sandwiches are very similar. A Rachel is typically made with turkey and coleslaw instead of corned beef and sauerkraut.
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📖 Recipe Card
Reuben Sliders
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Ingredients
- 12 slider rolls
- ½ cup Thousand Island dressing (divided)
- ½ pound deli swiss cheese (sliced thin)
- 1 pound deli corned beef (sliced thin)
- 4 ounces sauerkraut (drained and pressed dry)
- 3 tablespoons unsalted butter
Instructions
- Preheat the oven to 350℉. Spray a 9x13 baking dish with non-stick cooking spray.
- Spread the Thousand Island dressing on the inside of the slider rolls (top and bottom). Place the bottom half of the rolls in the prepared dish.12 slider rolls, ½ cup Thousand Island dressing
- Top with half of the cheese, followed by the corned beef, sauerkraut, and the remaining cheese. Place the top half of the rolls, dressing side down, on the sandwiches.½ pound deli swiss cheese, 1 pound deli corned beef, 4 ounces sauerkraut
- Melt the butter in a small saucepan. Meanwhile, combine the spice blend ingredients in a small bowl.3 tablespoons unsalted butter, ¼ teaspoon dill weed, ⅛ teaspoon ground cloves, ½ teaspoon dried minced onion, ¼ teaspoon ground mustard, ¼ teaspoon paprika, ¼ teaspoon dried parsley, ¼ teaspoon coriander, ¼ teaspoon Kosher salt, ¼ teaspoon black pepper
- Add 1 ½ teaspoons of the spice blend to the melted butter (reserve the extra spice mixture for other uses). Stir to combine.
- Brush the top of the sliders with the butter mixture. Cover with foil and bake for 30 minutes. Remove the foil and bake for another 5 minutes. Serve while warm.
Notes
- Be sure to drain the sauerkraut thoroughly to avoid soggy sliders.
- To reheat, cover the casserole dish with foil and place it in a 350°F oven. For individual portions, wrap the sliders in a paper towel and heat them in the microwave for 30-45 seconds.
Nutrition
Nutritional information is an estimate and will vary depending on the exact amounts and specific ingredients used.
Abbey McDermott says
This slider casserole is a delicious way to enjoy the flavors of a classic Reuben.