Smashed Reuben Tacos

Crispy Reuben-spiced beef • melted Swiss • warm sauerkraut • homemade Russian dressing

What happens when a classic Reuben meets a smash taco? You get one of those recipes that sounds a little crazy until you take the first bite.

These Smashed Reuben Tacos start with seasoned 80/20 ground beef pressed thinly directly onto flour tortillas. The tacos hit a hot Blackstone beef-side down, creating a deeply browned, crispy crust before they’re flipped and covered with melted Swiss cheese. Warm sauerkraut and homemade Russian dressing finish everything off.

But there’s one ingredient that makes the whole thing work: ground caraway.

That little bit of caraway brings the familiar flavor and aroma of rye bread into the seasoned beef. Close your eyes when you take a bite and it tastes remarkably like a Reuben. Open them, and you’re eating a crispy smash taco.

This one was an experiment that absolutely earned a permanent spot in the rotation.

Why You’ll Love These Smashed Reuben Tacos

• Classic Reuben flavor without the rye bread. Ground caraway provides that unmistakable rye-like flavor.
• Crispy smash-burger edges. Pressing the beef directly onto the tortilla gives it maximum contact with the griddle.
• Homemade sauerkraut works beautifully. Warming it on the griddle adds another layer of flavor.
• They’re fast. Once everything is prepped, each batch cooks in just a few minutes.
• Perfect for the Blackstone. You can cook the tacos, warm the kraut and melt the cheese all in one place.

Smashed Reuben Tacos

Yield: 12 tacos
Serving Size: 2 tacos
Serves: 6

Ingredients

• 1 1/2 lb 80/20 ground beef
• 12 small flour tortillas, street-taco or approximately 6-inch size
• 8–10 oz Swiss cheese, thinly sliced or shredded
• 1 1/2–2 cups sauerkraut, well drained
• Neutral high-heat oil, as needed for the griddle
• Homemade Russian dressing, for finishing

Reuben Beef Seasoning

• 1 1/2 tsp coarsely ground coriander seed
• 1 tsp ground caraway seed
• 1 tsp coarse black pepper
• 3/4 tsp mustard powder
• 3/4 tsp garlic powder
• 1/2 tsp onion powder
• 3/4 tsp kosher salt
• Small pinch ground allspice, optional

Don’t skip the ground caraway. This is the ingredient that gives the seasoned beef the familiar aroma and flavor you normally get from rye bread. One teaspoon gives the tacos a noticeable Reuben character without overpowering the other ingredients.

Homemade Russian Dressing

• 1/2 cup mayonnaise
• 3 Tbsp ketchup
• 1 Tbsp prepared horseradish
• 2 tsp Worcestershire sauce
• 1 tsp Dijon mustard
• 1 tsp pickle juice or apple cider vinegar
• 1 Tbsp very finely minced dill pickle or relish
• 1/4 tsp paprika
• Black pepper, to taste

Mix all Russian dressing ingredients until thoroughly combined. Cover and refrigerate while preparing the tacos.

How to Make Smashed Reuben Tacos

1. Prepare the Sauerkraut

Drain the sauerkraut very well, pressing out excess brine. Removing that extra liquid helps the kraut warm and lightly brown on the griddle instead of steaming the finished tacos.

2. Season the Ground Beef

Combine the coriander, ground caraway, black pepper, mustard powder, garlic powder, onion powder, kosher salt and optional allspice.

Sprinkle the seasoning evenly over the ground beef and gently mix just until distributed. Avoid overworking the meat.

3. Build the Smash Tacos

Divide the seasoned beef into 12 equal portions, approximately 2 ounces each.

Press one portion of beef into a very thin, even layer over one side of each tortilla. Bring the beef almost completely to the edge of the tortilla.

4. Smash on the Griddle

Preheat a Blackstone, flat-top griddle or large cast-iron cooking surface over medium-high to high heat.

Place the tacos beef-side down on the hot cooking surface. Press firmly with a burger press or wide spatula for about 8–10 seconds to create maximum contact between the beef and griddle.

Cook for approximately 2–3 minutes, or until the beef develops a deep brown crust with crispy edges.

5. Flip and Add the Swiss

Flip each taco so the tortilla is against the griddle. Immediately cover the hot beef with Swiss cheese and allow it to melt while the tortilla becomes lightly toasted.

6. Warm the Sauerkraut

While the tacos finish cooking, spread the drained sauerkraut over another section of the griddle. Cook for 1–2 minutes until hot. Letting a few pieces lightly brown only makes it better.

7. Finish the Tacos

Top each taco with warm sauerkraut, remove from the griddle and drizzle generously with homemade Russian dressing.

Fold and serve immediately.

The Key to a Crispy Smash Taco

Don’t add the sauerkraut or Russian dressing too early.

Give the beef time to develop its crust first, and let the tortilla toast after the flip. The kraut and dressing should be finishing ingredients. This keeps the taco crispy instead of allowing the tortilla to become soft from the extra moisture.

Why Ground Caraway Works

Traditional Reubens are served on rye bread, and caraway is one of the flavors many of us immediately associate with that bread.

Since these tacos replace rye with a flour tortilla, adding ground caraway to the beef brings that familiar flavor back into the equation. Combined with coriander, mustard, Swiss cheese, sauerkraut and Russian dressing, it creates a surprisingly convincing Reuben flavor.

If you’re hesitant about caraway, don’t leave it out. Start with 3/4 teaspoon instead. After making these, I wouldn’t make them without it.

What to Serve with Smashed Reuben Tacos

We like these with crispy shoestring fries and dill pickles. Air-fry the fries until deeply crisp and season them immediately with kosher salt, black pepper and, if you like, a light dusting of garlic powder.

The pickles and kraut bring plenty of acidity to balance the rich beef, melted Swiss and creamy Russian dressing.

Approximate Nutrition

Per serving (2 tacos): approximately 920 calories • 36g protein • 37g carbohydrates • 64g fat.

Nutrition is an estimate and will vary based on the tortillas, Swiss cheese, mayonnaise, amount of dressing used and other specific ingredients. Fries, pickles and other optional sides are not included.

Final Thoughts

Sometimes the best recipes come from taking two things that shouldn’t necessarily belong together and seeing what happens.

These Smashed Reuben Tacos keep everything that makes a Reuben great—the seasoned beef, melted Swiss, tangy sauerkraut, creamy Russian dressing and that unmistakable hint of caraway—then put it all into a crispy smash taco.

Close your eyes: Reuben. Open them: taco.

That’s exactly what we were going for.