Corned Beef Sliders Mustard (Printable)

Delicious corned beef on soft slider buns with mustard and optional toppings perfect for sharing.

# What You'll Need:

→ Meats

01 - 1 lb cooked corned beef, sliced thin

→ Bread

02 - 12 slider buns or small dinner rolls, halved

→ Cheese (optional)

03 - 6 slices Swiss cheese, halved (optional)

→ Vegetables

04 - 1 cup shredded cabbage or sauerkraut (optional)

→ Condiments

05 - 6 tbsp yellow or whole-grain mustard
06 - 2 tbsp mayonnaise (optional)

→ Butter Topping

07 - 3 tbsp unsalted butter, melted
08 - 1 tsp poppy seeds (optional)
09 - 1 tsp garlic powder
10 - 1 tsp onion powder

# How to Make It:

01 - Preheat oven to 350°F. Line a baking sheet with parchment paper.
02 - Slice slider buns in half horizontally. Arrange bottom halves on prepared baking sheet.
03 - Spread mustard evenly over bottom halves of buns. Add mayonnaise if using.
04 - Layer sliced corned beef over mustard. Top with Swiss cheese and shredded cabbage or sauerkraut if desired.
05 - Place top halves of buns over fillings to complete sliders.
06 - Mix melted butter with poppy seeds, garlic powder, and onion powder in small bowl.
07 - Brush tops of buns generously with butter mixture.
08 - Cover sliders with foil and bake for 7 minutes.
09 - Remove foil and bake for additional 3 minutes until tops are golden and cheese is melted.
10 - Remove from oven, let cool slightly, and serve warm.

# Expert Advice:

01 -
  • These sliders come together in just 25 minutes but taste like they took all afternoon
  • The butter topping creates the most incredible golden crunch that everyone fights over
02 -
  • Wrapping the sliders tightly in foil for the first 7 minutes is crucial for melting the cheese without drying out the buns
  • Let them rest for 2-3 minutes before serving so the cheese sets slightly instead of sliding right out
03 -
  • If your buns feel slightly stale, brush them with a little butter and toast for 3 minutes before assembling
  • For extra flavor, mix a tablespoon of the mustard directly into your butter mixture