Get your corned beef and cabbage a delicious new twist with these Corned Beef Sliders. Mini pretzel or regular slider buns are filled with tender slices of Guinness-braised corned beef and topped with crisp, creamy coleslaw. They’re a smart, flavorful way to use leftover corned beef and a favorite for St. Patrick’s Day gatherings, casual parties, and game-day spreads.
Happy St. Patrick’s Day! Even if this year’s celebrations look different, you can still enjoy the comfort of traditional flavors. I often prepare a classic Irish meal—corned beef and cabbage with Irish soda bread—and the next day I always look forward to making sliders with the leftover brisket. These small sandwiches highlight the rich, savory meat while adding a bright crunch from coleslaw.
Why you’ll love this recipe:
- Each slider pairs Guinness-braised corned beef with a creamy, tangy cabbage coleslaw for a balanced bite of savory and fresh textures.
- Both the corned beef and the coleslaw can be prepared ahead of time, which makes assembly quick and ideal for entertaining.
- These sliders are perfect for serving a crowd. Set up a slider bar with different spreads and toppings so guests can customize their sandwiches.
- They’re versatile: swap rolls, make them gluten-free, or add your favorite condiments like horseradish or whole grain mustard to suit tastes.
How to make these sliders
Making these sliders is straightforward. Prepare the corned beef and coleslaw ahead of time if you like, then assemble just before serving to keep the coleslaw crisp. Below are practical steps and tips for the best result.
- Prepare the corned beef. Braise the corned beef using Guinness and aromatics, either in an Instant Pot or a slow cooker. Let the meat rest after cooking, then slice thinly against the grain for tender, easy-to-eat slices. This can be done up to a day ahead.
- Make the coleslaw. Use a 12-ounce bag of organic coleslaw blend or shred your own green and purple cabbage. Toss with a creamy no-mayo dressing or your preferred coleslaw dressing just before assembling to keep the slaw crunchy.
- Assemble the sliders. Lay sliced corned beef on the bottom half of each slider roll, top with a generous spoonful of coleslaw, then spread horseradish or whole grain mustard on the top bun and place it over the coleslaw. Secure with a toothpick if desired. For parties, offer a variety of spreads and pickles so guests can personalize their sliders.
How to serve Corned Beef Sliders
These sliders pair well with simple sides that complement the savory beef and crunchy slaw. Consider serving them with roasted or smashed baby potatoes, roasted root vegetables, or creamy mashed Yukon Gold potatoes for a satisfying meal. They also work great as party finger food alongside pickles, chips, or a simple green salad.
Recipe notes
- Prepare the corned beef up to a day in advance and warm it gently before assembling sliders.
- Make the coleslaw ahead of time but toss with dressing just before serving to keep it crisp.
- To make gluten-free sliders, replace the Guinness in the braising liquid with water and use gluten-free slider buns.
- Customize with your favorite spreads, such as horseradish sauce, whole grain mustard, or a smear of butter on the buns before toasting.
Did you try this recipe? If so, leave a review below and tag @flavorthemoments on Facebook or Instagram so I can see what you made!
Corned Beef Sliders
Ingredients
For the corned beef:
- 1 pint Guinness beer
- 3 cups water
- 1/4 cup brown sugar
- 1 large onion, peeled and sliced into thick rounds
- 3 lb. corned beef brisket with spice packet
- 12 ounces organic coleslaw blend or shredded cabbage tossed with a creamy coleslaw dressing
- 12 slider rolls, gluten-free or regular
- Whole grain mustard or horseradish, for serving (optional)
Instructions
Prepare the corned beef:
- Combine the Guinness, water, and brown sugar in the pot and stir. Add the sliced onion, then nestle the corned beef into the liquid and add the spice packet. Cook the corned beef according to your preferred method (Instant Pot or slow cooker) until tender.
- When the corned beef is done, allow it to rest for 10 minutes. Slice thinly against the grain for the most tender results.
Assemble the sliders:
- Spread whole grain mustard or horseradish on the top buns if desired. Place sliced corned beef on the bottom half of each slider roll, add a scoop of coleslaw, top with the bun halves, secure with toothpicks if needed, and serve immediately.
Notes
- Servings will vary depending on the size of your rolls.
- Corned beef can be made a day ahead and warmed gently before assembling sliders.
- Prepare coleslaw in advance but toss with dressing just before serving for best texture.
- To make gluten-free sliders, substitute the Guinness with water and use gluten-free slider rolls.
- Customize sliders with your favorite spreads, pickles, or cheese.
Nutrition
Nutrition is estimated using a food database and is intended only as a guideline.