• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Culinary Lion
  • Home
  • Recipes
    • Breakfast
    • Lunch
    • Dinner
      • Appetizers
      • Main Dishes
      • Salads
      • Side Dishes
      • Soups
    • Dessert
    • Cocktails
    • Meal Prep
    • Sauces
  • About
  • Contact
    • Facebook
    • Instagram
    • Pinterest
    • Twitter
    • YouTube
menu icon
go to homepage
search icon
Homepage link
  • Home
  • Contact
  • Recipes
  • Breakfast
  • Lunch
  • Dinner
  • Appetizers
  • Soups
  • Salads
  • Side Dishes
  • Main Dishes
  • Dessert
  • Cocktails
  • Meal Prep
  • Sauces
    • Facebook
    • Instagram
    • Pinterest
    • Twitter
    • YouTube
  • ×
    Culinary Lion » Recipes » Keto Dinner Recipes » Keto Reuben Chaffle: Katz Deli Copycat

    Keto Reuben Chaffle: Katz Deli Copycat

    by Frank Campanella 27 Comments

    Jump to Recipe Print Recipe
    keto reuben chafe sandwich

    Big New York Deli Reuben are Back on the Menu

    Do you miss the piled high New York style deli sandwiches since going keto? Well this is the recipe for you!!!

    I’ve got a legit Rueben sandwich made with a rye Swiss chaffle recipe. You don’t have to miss out on your deli delights anymore!!

    As a young man I chased a girl to New York and spent a lot of time up there. One of my favorite places to visit was Katz deli.

    The sliced corn beef piled high on rye bread. As well as the surgeon like knife skills of the cutters behind the counter.

    I was torn between the Reuben or the pastrami on rye with tons of spicy mustard. Both sandwiches are iconic and definitely a big part of New York food culture.

    I may have lost the girl but that doesn’t mean I have to lose the sandwich too.

    Keto Reuben Chaffle Recipe

    The "Chaffle" Craze is Sweeping the Nation!!

    I know I’m not the first person to make a chaffle and judging by the craze sweeping the keto community I won’t be the last.

    That being said I wanted to put my twist on one of my favorite sandwiches in the land...the New York Style Reuben.

    A classic Reuben has sauerkraut, Russian dressing, Swiss cheese and copious amounts of corned beef piled high on rye bread.

    If you’re not big on sauerkraut you can substitute coleslaw. That substitute is known as a Rachel, the sister sandwich to the Reuben.

    If you don't have a Waffle Iron here is a cheap mini version that will make 4 chaffles per batch. Dash Mini Waffle Maker

    Mini Waffle Maker for Keto Chaffles

    Pastrami vs. Corned Beef

    This might seem blasphemous but I substituted pastrami instead of corn beef. I tend to prefer pastrami because of the peppery crust and smokier flavor.

    I figured if I was making a ketofied Reuben on a cheese waffle I could take a few liberties.

    A Very Reuben Twist on the Chaffle

    When it comes to the chaffle I made a few adjustments to make this recipe closer to the classic flavors of an authentic Rueben.

    I added caraway seeds to give the chaffle that rye flavor profile. I also substituted Swiss cheese instead of mozzarella or cheddar to add subtle nutty flavor.

    Corned Beef Keto Reuben Chaffle

    Easy Keto Friendly Russian Dressing

    I kept the Russian dressing very simple using an avocado oil mayo and AlternaSweets Classic Ketchup.

    AlternaSweets Ketchup is by far my favorite because it’s sweetened with stevia and erythritol instead of aspartame or sucralose.

    The flavor of the ketchup tastes just like the real thing and is great for adding to lots of other recipes.

    They also make a spicy ketchup and sweet & smoky bbq sauce that are both outstanding!!

    Corned Beef Keto Reuben Chaffle

    More Chaffle and Reuben Ideas

    I hope you give this recipe a try and be sure to check out my other Pulled Pork Chaffle recipe w/ Ranch Slaw.

    If you’ve got leftover ingredients definitely try out my Reuben Egg Roll Bowl as well!!

    More Keto Recipes

    Keto Reuben Chaffle Recipe
    • Low Carb Reuben Coleslaw: Leftover Corned Beef Recipe
    • Low Carb Reuben Egg Roll Bowl
    • Pastrami Roll Ups
    • Keto Cut Meals: Miracle Rice Chaffles
    • Keto Jalapeno Cheddar Cornbread Chaffles

    Keto Reuben Chaffle Recipe

    Rye "Bread" Chaffle Recipe

    Culinary Lion
    5 from 9 votes
    Print Recipe Pin Recipe
    Prep Time 5 minutes mins
    Cook Time 10 minutes mins
    Course Main Course
    Cuisine American
    Servings 2
    Calories 286 kcal

    Ingredients
      

    • 1 cup Swiss Cheese
    • 2 Eggs
    • 2 tsp Carraway Seed
    • ½ tsp Baking Powder
    • ⅛ tsp Real Salt

    Instructions
     

    • Combine ingredients in a bowl
    • add a ¼ cup of the mixture to the Hot waffle Iron, Repeat process to make four Chaffles
    • Let Chaffles Cool for a minute and they will become crispier

    Notes

    2 chaffles per serving.

    Nutrition

    Calories: 286kcalCarbohydrates: 2gProtein: 21gFat: 19gSaturated Fat: 11gCholesterol: 213mgSodium: 313mgPotassium: 229mgFiber: 1gSugar: 1gVitamin A: 686IUCalcium: 506mgIron: 1mg
    Keyword Chaffle, reuben, Sandwich
    Tried this recipe?Let us know how it was!
    Low carb Russian Dressing in a small bowl

    Russian Dressing

    Culinary Lion
    5 from 9 votes
    Print Recipe Pin Recipe
    Prep Time 5 minutes mins
    Course Condiment
    Cuisine American
    Servings 4
    Calories 79 kcal

    Ingredients
      

    • 3 tbsp Mayonaisse
    • 2 tbsp Alternasweets Classic Ketchup
    • 1 tbsp Dill Relish
    • 1 tsp Hot Sauce Optional

    Instructions
     

    • Mix ingredients until smooth

    Nutrition

    Serving: 2tbspCalories: 79kcalCarbohydrates: 1gProtein: 1gFat: 8gSaturated Fat: 1gCholesterol: 4mgSodium: 138mgSugar: 1gVitamin C: 1mgIron: 1mg
    Keyword Russian dressing
    Tried this recipe?Let us know how it was!
    Corned Beef Keto Reuben Chaffle

    Chaffle Reuben

    Culinary Lion
    5 from 9 votes
    Print Recipe Pin Recipe
    Prep Time 15 minutes mins
    Cook Time 15 minutes mins
    Course Main Course
    Cuisine American
    Servings 1 Sandwich
    Calories 816 kcal

    Ingredients
      

    • 2 Rye "Bread"Chaffles
    • 2 tbsp Russian Dressing
    • 6 oz Corned Beef or Pastrami
    • 1 oz Swiss Cheese
    • ¼ cup Sauerkraut

    Instructions
     

    • Using Recipes above prepare the Rye "bread" Chaffles and Russian Dressing
    • top corned beef or pastrami with saurkraut and swiss. Heet in air fryer or oven at 400 degrees F. for about 5 minutes
    • Apply Russian dressing to both chaffles then top with meat, Kraut and swiss. Slice and serve

    Nutrition

    Calories: 816kcalCarbohydrates: 6gProtein: 55gFat: 60gSaturated Fat: 13gCholesterol: 118mgSodium: 2359mgPotassium: 566mgFiber: 2gSugar: 2gVitamin A: 235IUVitamin C: 51mgCalcium: 247mgIron: 3mg
    Keyword Chaffle, reuben
    Tried this recipe?Let us know how it was!

    Reader Interactions

    Comments

    1. Terry Anderson

      August 20, 2019 at 3:02 pm

      5 stars
      OMG! Your making life so good!
      Thank you !!

      Reply
      • Culinary Lion

        August 20, 2019 at 5:15 pm

        Ah Shucks! thank you!! so happy to hear my recipes made life iust a bit better!! you made my Day!!

        Reply
    2. Missy

      August 24, 2019 at 1:29 am

      This looks bomb!! Luv the rye twist for the Chaffle. I so miss Deli sandwiches...
      Thank you!

      Reply
      • Culinary Lion

        August 24, 2019 at 4:22 pm

        Me too, there's just something about picking up a big ole sandwich that i cant live without, Love that sandwiches are back on the menu!!!

        Reply
    3. Shelley

      September 24, 2019 at 2:10 pm

      Awesome! Can't wait to try it. Thanks for the ketchup link also.

      Reply
      • Culinary Lion

        September 25, 2019 at 12:28 am

        Outstanding, Glad to help. thanks for visiting!!

        Reply
    4. Christine

      September 25, 2019 at 2:59 pm

      Looks amazing!

      Reply
      • Culinary Lion

        September 25, 2019 at 6:48 pm

        thank you so much!! its one of my favorites!!!

        Reply
    5. Melissa

      September 28, 2019 at 2:15 am

      5 stars
      Excellent! I loved the caraway seeds in the Chaffle; they gave it that special touch.

      Reply
      • Culinary Lion

        September 30, 2019 at 8:50 pm

        Awesome, yes the caraway give it that authentic rye bread flavor.

        Reply
    6. Bruce Mullenix

      October 27, 2019 at 3:22 pm

      Thank you so very much for giving us (Ketonites) diversity in recipes and soooo easy as well You ROCK

      Reply
      • Culinary Lion

        October 27, 2019 at 11:20 pm

        Love to hear that!!! I always want to create fun exciting dishes so nobody gets bored

        Reply
    7. Melissa

      December 23, 2019 at 1:51 am

      5 stars
      OMG this is the best!!!!

      Reply
      • Culinary Lion

        December 24, 2019 at 1:35 am

        thanks!!! this is one of my favorite recipes, especially when I'm craving a sandwich!!!

        Reply
        • Di

          October 10, 2020 at 11:42 pm

          5 stars
          I just made my first chaffle EVER, and this was the one I decided to make. Holy moly, was it good!! The Mister loved it too!! Thanks so much for such an easy but delicious recipe for those of us who are new to Keto - can't wait to check out more of your recipes!! Many thanks!!!

          Reply
          • Culinary Lion

            October 11, 2020 at 2:27 pm

            Love to hear this so much!!! thank you for checking out mt page and I am so glad you enjoyed the recipe!!!

            Reply
      • Lou

        January 29, 2020 at 7:57 am

        5 stars
        You’re a great chef. Thank you for these delicious recipes

        Reply
        • Culinary Lion

          January 29, 2020 at 8:32 pm

          THANK YOU!!!! I Truly Appreciate The Support!!!

          Reply
    8. Amanda

      October 26, 2020 at 7:31 pm

      5 stars
      I made this for lunch and it was FIRE! You’re right, the alterna sweets ketchup is baller. Love all your recipes and whatnot.

      Reply
      • Culinary Lion

        October 27, 2020 at 3:52 pm

        Thank you so much, I love a good reuben Sandwich!!

        Reply
    9. Claudia

      October 17, 2021 at 6:24 pm

      We can't wait to try this recipe. May I ask what brand of pastrami you used for the sandwich? It looks amazing. Thanks!

      Reply
      • Frank Campanella

        October 17, 2021 at 10:26 pm

        I will buy raw pastrami and smoke it sometimes or I use boars head deli pastrami

        Reply
        • Jason

          March 03, 2022 at 5:13 pm

          Do you put the meat and cheese alone in the air fryer or is it on top of the chaffle?

          Reply
          • Frank Campanella

            March 03, 2022 at 9:33 pm

            you can do it either way, I like to make the sandwich open faced in the air fryer so the chafe can crisp up

            Reply
    10. Margie

      November 18, 2021 at 4:34 pm

      5 stars
      I’m making this today to end my fast. Can’t wait! I haven’t had a Reuben in 3 years. Thanks for posting!

      Reply
      • Frank Campanella

        November 19, 2021 at 2:52 pm

        Fantastic!!! keep me posted but I know you will love it!!!

        Reply
    11. Boo

      January 23, 2025 at 5:38 pm

      5 stars
      Your recipe deserves all the stars in the sky. Katz deli. ah the memories sublime.
      Pastrami on rye piled high, with tons of spicy mustard, Rueben sandwich, loved on black pumperknickle bread (took one for the ride home on train) people would be drooling. Spicy mustard, swiss cheese,Bread Chaffles w/caraway seed?
      New to me, but if you're making, I'm making it. sounds real good. Did'nt know what Keto was, but I'm a convert now thanks to you. In Chicago now, we have excellent deli's here and still I yearn for Katz. Thanks for sharing your keto recipes. Keep up the great recipes kiddo ! & thanks for all the links, learning something new, never too old for that.

      Reply

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Recipe Rating




    Primary Sidebar

    Frank

    Hey Everyone, My name is Frank Campanella. I've spent the last 20 years as a chef in restaurants throughout the mid Atlantic cooking everything from seafood and steak to classic pub grub. Now I'm taking all thoses recipes and giving them a low carb/ Keto facelift. I hope you love flavorful delicious food because that is the only recipe you will find here. Thanks for stopping by and don't forget to sign up for the mailing list so you can get all the latest recipes.

    More about me →

    Popular

    • Sliced Keto Pan Piza-Pizza Hut Copycat
      Keto Pan Pizza Crust Pizza Hut Copycat
    • Keto seafood imperial recipe
      Keto Seafood Imperial Recipe
    • Instant pot chicken jalapeno popper soup overhead pic
      Keto Chicken Jalapeño Popper Soup
    • sliced smoked chuck roast on a cutting board
      Smoked Chuck Roast-Poor Mans Brisket

    Ketofy Your Inbox

    Sign up to receive all of the latest low carb recipes.



    Footer

    ↑ back to top

    About

    • Privacy Policy
    • Nutrition & Affiliate Disclosure

    Newsletter

    • Sign Up! for emails and updates

    Contact

    • Contact
    • Media Kit

    As an Amazon Associate I earn from qualifying purchases.

    Copyright © 2021 Culinary Lion