Keto Crispy Reuben Roll-Ups
Indulge in all the classic, savory flavors of a Reuben sandwich without the carbs! These Crispy Reuben Roll-Ups feature crisp baked Swiss cheese acting as the perfect low-carb wrapper for tender corned beef and tangy sauerkraut. It is a delightfully easy and satisfying snack, appetizer, or light meal for anyone following a ketogenic lifestyle.
Prep Time
15 minutes
Cook Time
10-12 minutes
Total Time
25 minutes
Servings
4 servings (2 roll-ups per serving)
Keywords

Why This Recipe Delivers
- Experience all the irresistible, classic Reuben flavors without the added carbohydrates.
- These roll-ups are incredibly quick and easy to prepare, making them perfect for a fast snack or elegant appetizer.
- The baked Swiss cheese creates an impressively crispy and satisfying texture.
- A fantastic low-carb and gluten-free alternative to your favorite deli sandwich.
- Versatile for meal prep, entertaining guests, or a simple weeknight treat.
Ingredients
- 2 cups (approximately 224 grams) Shredded Swiss Cheese
- 225 grams (1/2 pound) Sliced Corned Beef Deli Meat
- 1 cup (approximately 150 grams) Sauerkraut, well-drained
- 60 milliliters (1/4 cup) Mayonnaise
- 5 milliliters (1 teaspoon) Worcestershire Sauce
- 22.5 milliliters (1 1/2 tablespoons) Sugar-Free Ketchup
- 10 grams (2 teaspoons) Swerve Confectioner’s Sugar Substitute (or other keto-friendly sweetener)
- 15 milliliters (1 tablespoon) Horseradish Sauce
- 1 pinch (approximately 0.5 grams) Paprika, optional, for garnish
Instructions
- Preheat your oven to 200 degrees Celsius (400 degrees Fahrenheit). Line one or two large baking sheets with parchment paper to prevent sticking.
- Evenly arrange the shredded Swiss cheese into eight distinct circles on the prepared baking sheets. Ensure there is adequate space between each circle, as the cheese will spread as it bakes. For best results, aim for circles that are roughly 10-12 centimeters (4-5 inches) in diameter.
- Bake the cheese circles for 6-8 minutes, or until the edges are golden brown and crisp, and the centers are melted and bubbly. Keep a close eye on them, as oven temperatures can vary and they can go from perfectly crisp to burnt quickly. Remove the baking sheets from the oven once done.
- While the cheese crisps are baking, prepare the dressing. In a small mixing bowl, combine the mayonnaise, Worcestershire sauce, sugar-free ketchup, Swerve Confectioner’s Sugar Substitute, and horseradish sauce. Whisk all ingredients together until smooth and well-combined. Set aside.
- Once baked, let the cheese circles cool on the parchment paper for exactly 1 minute. This brief cooling period allows them to set slightly but remain pliable enough for folding.
- Working quickly, top each warm cheese circle with a generous slice or two of the corned beef, a spoonful of the well-drained sauerkraut, and a drizzle of the prepared Reuben dressing. If desired, lightly sprinkle with paprika for a touch of color.
- Immediately after adding the toppings, carefully fold each cheese circle in half or roll it up over the filling, pressing gently to seal. The key is to complete this step while the cheese is still warm and flexible; if it cools too much, it will become brittle and difficult to fold without breaking.
- Allow the assembled roll-ups to cool completely on the baking sheet before serving. As they cool, the cheese will firm up and become wonderfully crispy, providing a delightful contrast to the tender filling. Serve and enjoy!

Tools You’ll Need
- Large baking sheets
- Parchment paper
- Small mixing bowl
- Whisk or fork
- Spatula
Essential Success Tips
- Ensure the sauerkraut is squeezed exceptionally dry before using; excess moisture can make the cheese crisps soggy.
- Do not overcrowd your baking sheets; give each cheese circle ample space to spread and crisp evenly without touching.
- Work swiftly when folding the roll-ups. The cheese must still be warm and pliable for a clean, intact fold.
- Allow the roll-ups to cool completely on the baking sheet. This crucial step ensures maximum crispness.
- Taste the dressing before adding it to the roll-ups and adjust to your preference; add more horseradish for an extra kick.
Professional Cooking Secrets
- For an elevated flavor profile, lightly warm the sliced corned beef in a pan for a minute or two before assembling. This brings out its savory notes and ensures the filling isn't too cold.
- Experiment with different low-carb, meltable cheeses like Provolone or Gruyere to discover subtle flavor variations in your crispy wrappers.
- If preparing these for a gathering, consider assembling them just before serving to guarantee the optimal crispy texture for your guests. The dressing and sauerkraut can be prepped in advance.

Notes
- Store any leftover roll-ups in an airtight container in the refrigerator for up to 3 days. To regain crispness, reheat gently in a toaster oven or air fryer for a few minutes.
- For a delightful variation, consider adding a thin slice of dill pickle inside each roll-up for an extra burst of tang and crunch.
- While traditional, feel free to swap corned beef for other keto-friendly deli meats like pastrami or even thinly sliced roasted turkey for a different take on the savory filling.
Frequently Asked Questions
Can I make these Keto Crispy Reuben Roll-Ups ahead of time?
While the cheese crisps are best enjoyed fresh and warm for optimal crispness, you can prepare the dressing and drain the sauerkraut ahead of time. It's recommended to assemble and bake the roll-ups just before serving to maintain their signature crispy texture.
What if my cheese crisps are too brittle to fold?
The key to successful folding is speed. You must work quickly immediately after removing the cheese from the oven, as it will harden as it cools. If a crisp becomes too brittle, you can try gently reheating it in the oven for about 15-30 seconds to soften it slightly before attempting to fold again. Practice makes perfect!
Are there any substitutions for Swiss cheese?
Yes, you can experiment with other hard, meltable cheeses that crisp well, such as provolone, Gruyere, or even a sharp cheddar. Keep in mind that the flavor profile will subtly change with different cheese choices, but the crispy texture should remain.
Nutrition Facts (Per Serving)
Calories: 280, Protein: 20g, Fat: 22g, Carbs: 3g (Net Carbs: 2g), Fiber: 1g. (Estimated per 2 roll-ups serving, based on common ingredient values.)
Allergy Information
This dish contains dairy (Swiss cheese) and eggs (mayonnaise). Individuals with allergies should check all ingredient labels, especially for processed items like Worcestershire sauce and deli meats, to ensure they meet specific dietary requirements.

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