Corned beef sliders are one of my favorite ways to enjoy the rich, salty goodness of corned beef in a fun, bite-sized form.

Perfect for St. Patrick’s Day, game day, or a casual dinner, these sliders are layered with tender corned beef, melty Swiss cheese, and a tangy mustard sauce, all tucked into buttery, toasted slider buns.

They come together quickly, making them a great option for entertaining or using up leftover corned beef in the most delicious way possible.

The combination of tender, flavorful corned beef and a creamy mustard sauce will have your taste buds dancing.

Imagine hosting a gathering where these sliders steal the show. They’re not just sliders; they’re a crowd-pleaser that everyone will rave about.

With a few simple ingredients and some quick assembly, you can create a dish that’s both satisfying and impressive.

Whether you’re serving them as an appetizer or a main dish, corned beef sliders make for a delightful meal that showcases the beloved flavors of classic deli sandwiches in a fun, bite-sized format.

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Here’s Why You’ll Love My Corned Beef Sliders

These corned beef sliders are the perfect combination of savory, cheesy, and buttery goodness.

The rich, salty corned beef pairs beautifully with melty Swiss cheese and a tangy mustard sauce, all tucked inside soft, golden slider buns.

The garlic butter topping adds an extra layer of flavor and crispness, making each bite irresistible.

Whether you’re serving them for St. Patrick’s Day, a game-day party, or a casual weeknight dinner, these sliders are always a crowd-pleaser.

They are quick and easy to make, perfect for feeding a group, and a fantastic way to use up leftover corned beef.

Plus, they reheat beautifully, so you can enjoy them the next day just as much as when they first come out of the oven.

Overview of Corned Beef Sliders

Corned beef sliders are a delightful twist on the classic deli sandwich, offering a fun and portable way to enjoy this beloved meat.

These sliders are built on soft, golden slider buns that embrace generous layers of tender corned beef.

The addition of melted Swiss cheese brings a creamy richness, while a tangy mustard sauce elevates the flavor profile, making each bite satisfying and full of character.

Whether you’re hosting a casual gathering or simply looking for a comforting meal, these sliders are sure to impress.

Ingredients for Flavorful Layers

The key to crafting these corned beef sliders lies in the combination of quality ingredients. You will need slider buns that are soft yet sturdy enough to hold up against the savory fillings.

Layering tender corned beef with shredded Swiss cheese adds both flavor and texture. To tie it all together, a creamy mustard sauce composed of mayonnaise, Dijon mustard, and a touch of honey complements the richness of the beef and cheese beautifully.

Preparation Steps to Enjoy

Preparing corned beef sliders is a straightforward process that requires minimal time.

Begin by whipping up a simple mustard sauce that will serve as the flavorful glue for the sliders.

Next, assemble the sliders by layering the corned beef and Swiss cheese between the buns.

A quick toast in the oven ensures that the cheese melts perfectly, and the buns achieve a nice golden finish.

This step not only enhances the flavor but also adds a delightful crunch to each bite.

Serving Suggestions and Pairings

Corned beef sliders are hearty and flavorful, but they pair perfectly with a variety of sides to create a well-rounded meal.

A light and tangy coleslaw adds a refreshing crunch that complements the richness of the sliders, while crispy sweet potato fries or classic potato wedges bring a satisfying contrast in texture.

If you want a more traditional Irish touch, serve them alongside creamy mashed potatoes or a warm bowl of Irish potato soup.

A simple green salad with a lemon vinaigrette balances out the flavors, while a side of pickles or sauerkraut enhances the tangy mustard sauce.

For a more indulgent meal, a creamy Guinness cheese dip makes a fantastic dipping sauce, and a cold pint of beer or a refreshing iced tea rounds out the experience perfectly.

Whether you go light or indulgent, these sliders will shine on any plate!

Nutrition and Serving Size

Corned beef sliders are not only delicious but also provide an enjoyable balance of nutrition. Each slider contains approximately 210 calories, with a satisfying mix of protein and healthy fats.

This recipe yields 12 sliders, making it an excellent choice for sharing with friends and family. Perfect for gatherings or a casual dinner, these sliders are both fulfilling and crowd-friendly.

Garnishing for Presentation

To enhance the visual appeal of your corned beef sliders, consider garnishing them with freshly chopped parsley.

The vibrant green adds a pop of color, making the dish even more inviting.

The rustic wooden table setup adds a charming touch, emphasizing the homemade feel of these sliders.

When presented well, they are sure to be a highlight of any meal.

Tips for the Best Corned Beef Sliders

  • Use Soft Hawaiian Rolls or Brioche Buns. Their slightly sweet flavor complements the salty corned beef perfectly.
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  • Thinly Slice the Corned Beef. This makes for a more tender and easy-to-bite slider.
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  • Toast the Sliders with Butter. Brushing the tops with garlic butter adds richness and crispiness.
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  • Press the Sliders While Baking. Covering them with foil and placing a heavy pan on top helps them bake evenly and stay together.
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  • Serve with Extra Sauce. A side of Dijon mustard, Thousand Island, or horseradish sauce takes these sliders to the next level.
Savory Corned Beef Sliders with Tangy Mustard Sauce
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Savory Corned Beef Sliders with Tangy Mustard Sauce

Recipe by JoanneCourse: Appetizer or Main CourseCuisine: Irish-AmericanDifficulty: Easy
Servings

12

sliders
Prep time

10

minutes
Cooking time

15

minutes
Calories per slider

320

kcal

These corned beef sliders feature layers of tender corned beef stacked high on soft slider buns, topped with a zesty mustard sauce. Each bite offers a perfect balance of savory, tangy, and just a hint of sweetness, making them incredibly satisfying.

Ingredients

  • For the Sliders:

  • 12 Hawaiian slider rolls (or brioche buns)

  • 1 pound cooked corned beef, thinly sliced

  • 6 slices Swiss cheese, cut in half

  • ½ cup sauerkraut (optional, for extra tang)

  • For the Mustard Sauce:

  • 2 tablespoons Dijon mustard

  • 1 tablespoon whole grain mustard

  • 2 tablespoons mayonnaise

  • 1 teaspoon honey

  • ½ teaspoon Worcestershire sauce

  • For the Garlic Butter Topping:

  • 4 tablespoons unsalted butter, melted

  • 1 clove garlic, minced

  • ½ teaspoon onion powder

  • ½ teaspoon dried parsley

  • ½ teaspoon poppy seeds (optional, for garnish)

Directions

  • Step 1: Prepare the Mustard Sauce
  • In a small bowl, mix together Dijon mustard, whole grain mustard, mayonnaise, honey, and Worcestershire sauce.
  • Set aside for spreading on the sliders.
  • Step 2: Assemble the Sliders
  • Preheat your oven to 350°F (175°C).
  • Slice the Hawaiian rolls in half horizontally, keeping them connected as one piece.
  • Place the bottom half of the rolls in a greased baking dish.
  • Spread half of the mustard sauce over the bottom rolls.
  • Layer the thinly sliced corned beef evenly over the sauce.
  • Add Swiss cheese slices on top of the corned beef.
  • (Optional) Add a small spoonful of sauerkraut on each slider for extra tang.
  • Spread the remaining mustard sauce on the inside of the top half of the rolls, then place them on top of the sliders.
  • Step 3: Prepare the Garlic Butter Topping
  • In a small bowl, mix together melted butter, garlic, onion powder, parsley, and poppy seeds.
  • Brush the garlic butter mixture evenly over the tops of the slider buns.
  • Step 4: Bake the Sliders
  • Cover the dish with foil and bake for 10 minutes.
  • Remove the foil and bake for another 5 minutes, or until the tops are golden and crisp.
  • Remove from the oven, let cool slightly, then slice into individual sliders.
  • Step 5: Serve & Enjoy!
  • Serve warm with extra mustard sauce or Thousand Island dressing on the side.
  • Enjoy with crispy fries, coleslaw, or a pint of Guinness!

Notes

  • For a Spicier Version: Add a drizzle of horseradish sauce to the mustard spread.
  • Try a Different Cheese: Swap Swiss for sharp cheddar or provolone for a different flavor.
  • Make It Crunchier: Brush extra butter on the rolls for an even crispier finish.
  • Want a Reuben Twist? Add Russian dressing instead of mustard sauce and grill them like a panini!

Storage and Warming of Leftovers

  • Storage: Store leftover sliders in an airtight container in the fridge for up to 3 days.
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  • Reheating: Reheat in a 350°F oven for 5-7 minutes to crisp up the buns again.
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  • Freezing: Wrap individually and freeze for up to 2 months. Thaw and reheat in the oven.