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Reuben stacked high.

Vegan Reuben Sandwich with Seitan

This Vegan Reuben Sandwich is filled with a thinly sliced vegan seitan beef, melted swiss cheese, dairy-free Russian dressing, and tangy sauerkraut. It’s cheesy, crunchy, tangy, meaty perfection!
5 from 6 votes
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Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 20 minutes
Servings: 4 Servings
Author: Liv King

Ingredients
 

Seitan Reuben

  • 8 slices Rye Bread
  • ½ Batch Vegan Beef
  • 1 cup Sauerkraut
  • 6-8 slices Vegan Swiss Cheese
  • Vegan Butter for cooking

Vegan Russian Dressing

  • 1 cup Vegan Mayo
  • ¼ cup Ketchup
  • ¼ cup White Onion minced
  • 2 teaspoons Prepared Horseradish
  • 2 tablespoons Sriracha
  • 2 teaspoons Apple Cider Vinegar
  • 2 teaspoons Vegan Worcestershire see note
  • ¼ teaspoon Salt more to taste
  • ½ teaspoon Paprika
  • ¼ teaspoon Black Pepper

Instructions

  • Make a batch of Vegan BeefPlease note that the vegan beef needs to sit overnight.
  • Thinly slice the vegan beef and heat a frying pan on medium-high heat- add a small splash of oil. Add the vegan beef and cook until lightly golden and browned, about 3-5 minutes.
  • Make the Russian dressing by whisking together all the ingredients in a medium-sized bowl.
  • Spread a heaping spoonful of the Russian dressing on the rye bread and top with thinly sliced vegan beef, swiss cheese, sauerkraut, and a drizzle of more sauce as well as the top piece of bread.
  • Heat a frying pan on medium heat and add enough vegan butter to coat the pan- you'll need more in between each sandwich.
  • Cook each side of the sandwich for about 4 to 5 minutes or until the bread is golden brown and crisp- I recommend covering the pan with a lid for the first few minutes to help the cheese melt.
  • Serve with more Russian dressing on the side and enjoy!

Notes

This recipe makes 4 sandwiches- you will probably have leftover beef. ½ a loaf can make between 6 to 8 sandwiches depending on how stuffed they are. See the vegan beef blog post for ways to use up the leftovers. 
You will also have a little bit of leftover sauce to make a few more sandwiches or you can use the extra sauce for dipping. 
Total cooking time does not include making the vegan beef- please do that the night before. 
Did you make this recipe?Please leave a comment on the blog or share a photo on Instagram!