Reuben Balls with Spicy Sauce

Golden, crispy Reuben balls with Spicy Thousand Island sauce rest on a white plate with parsley garnish.  Save
Golden, crispy Reuben balls with Spicy Thousand Island sauce rest on a white plate with parsley garnish. | pinflavorlab.com

These crispy, golden balls combine finely chopped corned beef, tangy sauerkraut, Swiss cheese, and cream cheese, seasoned with Dijon mustard and black pepper. After chilling to firm up, they're breaded in flour, egg, and panko, then fried until perfectly crisp. A zesty Thousand Island-style sauce made with mayonnaise, ketchup, dill pickle relish, horseradish, hot sauce, and smoked paprika offers a spicy kick, balancing the rich, savory bites. Ideal as an indulgent appetizer or party snack.

For added flavor, caraway seeds can be mixed in, or corned beef swapped for pastrami. Baking instead of frying provides a lighter alternative while retaining the rich flavor and satisfying crunch.

The idea came during a Super Bowl party when my friend Sarah brought traditional Reuben sliders that disappeared in minutes. I found myself staring at the empty platter thinking what if I could stuff all those flavors into something bite-sized and poppable? A few weeks later I was experimenting in my kitchen, surrounded by corned beef and sauerkraut, when these golden crispy spheres emerged from the fryer. My roommate walked in, took one bite, and immediately asked what store I bought them from.

I made these for my dads birthday last year and he literally stood by the serving platter the entire time, nudging anyone who tried to take the last one. The combination of tangy sauerkraut and melty Swiss cheese wrapped in that crunch coating creates this incredible texture contrast. Now whenever I host game night, these are the first thing people ask about before they even walk through the door.

Ingredients

  • Corned beef: The star of the show, finely chopped so it distributes evenly throughout every single bite
  • Sauerkraut: Well-drained is crucial here or your mixture will be too wet to hold together properly
  • Swiss cheese: Shredded from a block gives you better melt than pre-shredded which has anti-caking agents
  • Cream cheese: The secret binding agent that holds everything together while adding richness
  • Panko breadcrumbs: Creates that extra light and crispy exterior that regular breadcrumbs just cannot achieve

Instructions

Mix the filling:
Combine corned beef, sauerkraut, Swiss cheese, cream cheese, Dijon mustard, and black pepper in a large bowl until everything is evenly distributed and the mixture holds together when squeezed
Shape and chill:
Roll into 1-inch balls and freeze for 20 minutes because this step makes such a difference in keeping them intact during frying
Set up breading station:
Place flour in one shallow bowl, beaten eggs in another, and panko in a third for your assembly line
Coat the balls:
Dredge each chilled ball in flour, then egg, then press firmly into panko to ensure an even, thorough coating
Fry to perfection:
Heat oil to 350°F and fry in batches for 2-3 minutes until golden brown, turning occasionally for even color
Make the sauce:
Whisk together mayonnaise, ketchup, relish, horseradish, hot sauce, smoked paprika, garlic powder, salt, and pepper until smooth and combined
A stack of Reuben balls with Spicy Thousand Island dip, showing a cross-section of corned beef and Swiss cheese.  Save
A stack of Reuben balls with Spicy Thousand Island dip, showing a cross-section of corned beef and Swiss cheese. | pinflavorlab.com

These have become my go-to for every gathering because they reheat surprisingly well in the oven. My sister actually texted me the day after Thanksgiving asking for the recipe because she could not stop thinking about them. Something magical happens when that hot crispy exterior meets the cool tangy sauce.

Make Ahead Magic

You can form and bread the balls up to 24 hours in advance, then freeze them raw on a baking sheet before transferring to a bag. This means absolutely zero day-of stress when you are hosting. I have done this for three different parties now and it saves so much time.

Baking Option

Not into frying? Bake at 400°F for 15-18 minutes until golden, flipping halfway through. The texture is slightly different but still absolutely delicious and much lighter. My mom actually prefers them baked and says she cannot tell much difference in flavor.

Serving Suggestions

These work perfectly as an appetizer or even as a fun main course with a simple side salad. They are substantial enough that people treat them like a meal rather than just a starter.

  • Make extra sauce because people will double and triple dip
  • Serve immediately while the exterior is at maximum crispiness
  • Consider cocktail toothpicks for easy grabbing
These Reuben balls with Spicy Thousand Island sauce are arranged on a platter, ready for a party appetizer spread. Save
These Reuben balls with Spicy Thousand Island sauce are arranged on a platter, ready for a party appetizer spread. | pinflavorlab.com

Watch these disappear faster than you can say Reuben. Enjoy every crispy, tangy, cheesy bite.

Recipe FAQs

Finely chopped cooked corned beef provides the authentic flavor, but pastrami can be used for a smoky twist.

Coat them thoroughly in flour, egg, and panko breadcrumbs, then fry in hot vegetable oil at 350°F until golden brown.

Yes, baking at 400°F for 15–18 minutes offers a lighter option while maintaining a crispy texture.

Horseradish, hot sauce like sriracha, and smoked paprika provide a bold, spicy flavor to the Thousand Island-style sauce.

Combine chopped corn beef, sauerkraut, Swiss and cream cheese, Dijon mustard, and black pepper until evenly blended before forming balls.

Keep any leftovers in an airtight container in the refrigerator and reheat them gently to maintain crispness.

Reuben Balls with Spicy Sauce

Savory corned beef and cheese bites served with a zesty, spicy dipping sauce perfect for gatherings.

Prep 25m
Cook 15m
Total 40m
Servings 6
Difficulty Medium

Ingredients

For the Reuben Balls

  • 1 ½ cups cooked corned beef, finely chopped
  • 1 cup sauerkraut, well-drained and chopped
  • 1 cup Swiss cheese, shredded
  • 4 oz cream cheese, softened
  • 1 tbsp Dijon mustard
  • ½ tsp black pepper
  • 1 cup all-purpose flour
  • 2 large eggs
  • 1 ½ cups panko breadcrumbs
  • Vegetable oil, for frying

For the Spicy Thousand Island Sauce

  • ½ cup mayonnaise
  • 2 tbsp ketchup
  • 1 tbsp dill pickle relish
  • 1 tsp prepared horseradish
  • 1 tsp hot sauce
  • ½ tsp smoked paprika
  • ½ tsp garlic powder
  • Salt and pepper, to taste

Instructions

1
Prepare the Filling Mixture: Combine chopped corned beef, sauerkraut, Swiss cheese, cream cheese, Dijon mustard, and black pepper in a large bowl. Mix until all ingredients are evenly incorporated.
2
Form and Chill Balls: Shape the mixture into 1-inch balls and arrange on a parchment-lined baking tray. Freeze for 20 minutes to firm the texture for easier handling.
3
Set Up Breading Station: Arrange three shallow bowls: place flour in the first, beat eggs in the second, and pour panko breadcrumbs into the third.
4
Bread the Balls: Dredge each chilled ball in flour, then dip into beaten egg, ensuring full coverage. Finally, coat completely with panko breadcrumbs, pressing gently to adhere.
5
Heat Frying Oil: Pour vegetable oil to a depth of 2 inches in a deep skillet or saucepan. Heat to 350°F, monitoring temperature with a kitchen thermometer.
6
Fry Until Golden: Fry balls in batches, turning occasionally to ensure even browning. Cook for 2–3 minutes per batch until golden brown and crispy. Transfer to paper towels to drain excess oil.
7
Prepare Dipping Sauce: Whisk together mayonnaise, ketchup, pickle relish, horseradish, hot sauce, smoked paprika, garlic powder, salt, and pepper until smooth and fully combined.
8
Serve and Enjoy: Arrange warm Reuben balls on a serving platter alongside spicy Thousand Island sauce. Serve immediately while crispy.
Additional Information

Equipment Needed

  • Large mixing bowl
  • Three shallow bowls for breading
  • Baking sheet or tray
  • Parchment paper
  • Deep skillet or saucepan
  • Kitchen thermometer
  • Slotted spoon or spider strainer
  • Paper towels
  • Whisk

Nutrition (Per Serving)

Calories 320
Protein 13g
Carbs 18g
Fat 22g

Allergy Information

  • Dairy: Contains Swiss cheese and cream cheese
  • Eggs: Used in breading process
  • Gluten: Present in all-purpose flour and panko breadcrumbs
  • Mustard: Dijon mustard included
  • Soy: May be present in mayonnaise depending on brand
Erica Vaughn

Home cook sharing simple, family-friendly recipes and practical kitchen tips.