These corned beef sliders are mini sandwiches packed with tender, flavorful beef and tangy mustard, all on soft, fluffy buns. Perfect for parties or a quick snack!
They disappear faster than I can make them! I love piling on extra pickles because who doesn’t like a little crunch? Yum!
Making these sliders is a breeze! Just layer the ingredients, pop them in the oven, and enjoy warm with friends. You won’t be able to stop at one!
Key Ingredients & Substitutions
Slider Buns: Brioche or Hawaiian rolls are perfect for corned beef sliders as they’re soft and slightly sweet. If you’re looking for a healthier option, whole wheat or gluten-free buns can work too, though they won’t be as sweet.
Corned Beef: Thinly sliced or shredded corned beef is essential for flavor. If you can’t find corned beef, pastrami or even a vegetarian option like jackfruit (seasoned well) can make a hearty substitute.
Coleslaw Mix: Pre-packaged coleslaw mix saves time, but you can also grate your own cabbage and carrots. For a twist, try adding sliced apples or raisins for some freshness.
Mayonnaise: Regular mayo is great, but you can use Greek yogurt for a healthier version or vegan mayo for a plant-based option. I prefer a bit of zing, so adding a dollop of sour cream works wonders too!
Apple Cider Vinegar: This adds a nice tang. If you’re out, white vinegar or lemon juice can be used instead, though they have slightly different flavor profiles.
How Do I Make the Coleslaw Perfectly Balanced?
The coleslaw is crucial for balancing the sliders. Start by mixing mayo, Dijon, apple cider vinegar, sugar, celery seeds, salt, and pepper in a medium bowl. Adjust the ingredients according to your taste: add more vinegar for tang, or sugar if you’d like it sweeter.
- Once mixed, fold in the coleslaw mix.
- Let it chill in the fridge to blend those flavors together. I find that a couple of hours makes a big difference!
What’s the Best Way to Assemble the Sliders?
Assembling the sliders is straightforward but requires a little care. After slicing your buns, start with a good layer of corned beef to ensure each bite is flavorful. Spoon on the coleslaw generously; it adds crunch and creaminess!
- When placing the tops back on, press gently to keep everything in place.
- Brush the garlic butter evenly over the tops for added flavor before baking. It keeps the buns from getting too dry too!

How to Make Delicious Corned Beef Sliders
Ingredients You’ll Need:
For the Sliders:
- 12 slider buns (soft brioche or Hawaiian rolls work well)
- 1 lb corned beef, thinly sliced or shredded
For the Coleslaw:
- 1 cup coleslaw mix (shredded cabbage and carrots)
- 1/2 cup mayonnaise
- 1 teaspoon Dijon mustard
- 1 tablespoon apple cider vinegar
- 1 teaspoon sugar
- 1 teaspoon celery seeds (optional)
- Salt and pepper, to taste
For the Topping:
- 2 tablespoons butter, melted
- 1 teaspoon garlic powder
- Fresh parsley, finely chopped for garnish
How Much Time Will You Need?
This recipe takes about 15 minutes to prepare and another 10-15 minutes for optional warming in the oven. So, you can enjoy these tasty sliders in about 30 minutes total, making them a perfect choice for a quick meal or a fun gathering.
Step-by-Step Instructions:
1. Prepare the Coleslaw:
In a medium bowl, combine the mayonnaise, Dijon mustard, apple cider vinegar, sugar, celery seeds (if using), salt, and pepper. Mix well until everything is combined. Then, add the coleslaw mix and gently toss until the cabbage and carrots are well coated. Place the coleslaw in the refrigerator to chill and let the flavors meld while you assemble the sliders.
2. Slice the Buns:
Carefully slice the slider buns in half horizontally to separate the tops and bottoms. Arrange the bottom halves on a baking sheet or serving platter, so they are ready for assembling.
3. Assemble the Sliders:
Layer the corned beef evenly over the bottom halves of the buns. Make sure each slider has a good amount of meat! Next, spoon a generous amount of the prepared coleslaw on top of the corned beef to add crunch and flavor.
4. Replace the Tops:
Gently place the tops of the buns back on top of the coleslaw to complete each slider.
5. Prepare the Butter Mixture:
In a small bowl, mix together the melted butter and garlic powder. This mixture will give the buns a wonderful flavor.
6. Brush the Tops:
Using a pastry brush, lightly brush the butter mixture over the tops of the slider buns. This will add a savory glaze and help them toast beautifully if you choose to bake them.
7. Optional – Warm the Sliders:
If you want to enjoy your sliders warm, preheat the oven to 350°F (175°C). Cover the assembled sliders loosely with foil and bake for about 10-15 minutes, or until they are warmed through and the tops are slightly toasted.
8. Garnish and Serve:
Once they are done, remove the sliders from the oven and sprinkle freshly chopped parsley over the tops for a burst of color. Serve immediately and enjoy your delicious Corned Beef Sliders with creamy coleslaw!
Can I Use Different Types of Meat?
Absolutely! While corned beef is traditional, you can substitute it with pastrami, roast beef, or even a vegetarian option like BBQ jackfruit for a delicious twist.
How Do I Store Leftover Sliders?
To store leftovers, place the sliders in an airtight container in the fridge for up to 3 days. To reheat, wrap them in foil and warm them in the oven at 350°F (175°C) for about 10 minutes, or until heated through.
Can I Make the Coleslaw Ahead of Time?
Yes, the coleslaw can be prepared a day in advance and stored in the refrigerator. This allows the flavors to meld beautifully! Just give it a good stir before adding it to the sliders.
What Can I Serve with Corned Beef Sliders?
These sliders pair perfectly with potato chips, sweet potato fries, or a fresh salad. For a festive touch, consider serving them alongside pickles or a platter of assorted condiments like mustard and hot sauce!



