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A close-up photo of delicious Keto Reuben Roll-Ups featuring layers of corned beef, Swiss cheese, sauerkraut, and Russian dressing wrapped in crisp lettuce.

Ultimate Keto Reuben Roll-Ups

A brilliant keto-friendly reimagining of the classic Reuben sandwich. Thinly sliced corned beef acts as the perfect zero-carb wrapper for melted Swiss cheese, tangy sauerkraut, and a homemade sugar-free Russian dressing, all crisped to perfection under the broiler. This recipe solves the common keto challenges of sogginess and flavor loss, delivering a satisfying, high-fat, low-carb appetizer or main course.
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Prep Time 15 minutes
Cook Time 5 minutes
Total Time 20 minutes
Servings: 8
Course: Appetizer, Main Course, Snack
Cuisine: American
Calories: 310
Ingredients Equipment Method Notes

Ingredients
  

  • For the Russian Dressing:
  • 1/2 cup high-quality mayonnaise
  • 2 tablespoons no-sugar-added ketchup
  • 1 tablespoon finely minced dill pickle or sugar-free pickle relish
  • 1 teaspoon prepared horseradish
  • 1 teaspoon apple cider vinegar
  • 1/2 teaspoon smoked paprika
  • 1/4 teaspoon onion powder
  • Sea salt to taste
  • Freshly cracked black pepper to taste
  • For the Roll-Ups:
  • 8 slices Swiss cheese
  • 1 cup well-drained, fermented sauerkraut
  • Avocado oil spray or melted butter, for brushing
  • Everything Bagel seasoning or caraway seeds, for garnish optional

Equipment

  • Mixing bowl
  • Whisk
  • Measuring cups and spoons
  • Kitchen towel
  • Baking sheet
  • Parchment paper
  • Toothpicks
  • Pastry brush (optional)

Method
 

  1. Preheat the oven's broiler on the high setting and position a rack 6-8 inches from the heating element. Line a baking sheet with parchment paper.
  2. Make the Dressing: In a small mixing bowl, combine the mayonnaise, sugar-free ketchup, minced pickle, horseradish, apple cider vinegar, smoked paprika, and onion powder. Whisk until smooth and homogenous. Season with salt and pepper to taste. Set aside.
  3. Prepare the Sauerkraut: Place the sauerkraut in a clean kitchen towel and squeeze it firmly over a sink until no more liquid drips out. This step is crucial to prevent sogginess.
  4. Assemble the Base: Lay out the corned beef slices, slightly overlapping them in pairs to create 8 stable rectangles or 'blankets.'
  5. Add Fillings: Place one slice of Swiss cheese on each corned beef pair. Spread about 1 tablespoon of the prepared Russian dressing over the cheese. Top with a heaping tablespoon of the well-drained sauerkraut, arranging it in a line along the center.
  6. Roll Tightly: Carefully but firmly roll each one up from the short end, tucking in the filling as you go. Secure each roll-up with a toothpick.
  7. Broil: Place the roll-ups seam-side down on the prepared baking sheet. Lightly spray or brush the tops with avocado oil or melted butter.
  8. Broil for 3-5 minutes, watching closely, until the corned beef is crisping at the edges and the cheese is completely melted and bubbly.
  9. Serve: Remove from the oven, let cool for 1-2 minutes, then drizzle with the remaining Russian dressing. Sprinkle with Everything Bagel seasoning or caraway seeds if desired. Serve immediately.

Notes

For best results, use the thinnest-sliced corned beef you can find; it's more pliable for rolling. Squeezing the sauerkraut dry is the most important step to avoid a soggy result. Watch the broiler closely as cooking times can vary. Leftovers can be stored in an airtight container in the refrigerator for up to 2 days and reheated in a toaster oven or air fryer to maintain crispness. For a spicier kick, increase the amount of horseradish in the dressing.