Corned Beef Sliders Mustard (Printable Version)
Mini sandwiches combining corned beef, Swiss cheese, and mustard on soft slider buns.
# What You Need:
→ Meats
01 - 1 lb sliced corned beef
→ Breads
02 - 12 slider buns or mini rolls
→ Cheese
03 - 6 slices Swiss cheese, halved
→ Condiments
04 - 4 tbsp whole-grain mustard
05 - 2 tbsp mayonnaise (optional)
→ Vegetables
06 - 1/2 small red onion, thinly sliced
07 - 12 thin slices dill pickle
→ Butter Mixture
08 - 3 tbsp unsalted butter, melted
09 - 1 tsp Dijon mustard
10 - 1/2 tsp garlic powder
11 - 1 tsp poppy seeds (optional)
# How to Make It:
01 - Preheat oven to 350°F. Line a baking sheet with parchment paper.
02 - Slice slider buns in half horizontally. Place bottom halves on the prepared baking sheet.
03 - Layer each bun bottom with corned beef, a halved slice of Swiss cheese, a few onion rings, and a pickle slice.
04 - Spread whole-grain mustard (and mayonnaise if using) on the inside of each top bun.
05 - Place the top buns over the fillings to complete the sandwiches.
06 - Mix melted butter, Dijon mustard, garlic powder, and poppy seeds (if using) in a small bowl until combined.
07 - Brush the butter mixture generously over the tops of the buns.
08 - Cover sliders loosely with aluminum foil and bake for 10 minutes.
09 - Remove foil and bake for 5 additional minutes until cheese melts and bun tops are golden brown.
10 - Serve sliders warm.
# Expert Advice:
01 -
- These sliders hit that perfect sweet spot between fancy deli sandwich and comfort food
- The butter mixture seeps into the buns creating irresistibly crispy edges
02 -
- The foil step keeps the buns soft while the cheese melts
- Brushing the butter mixture over the tops before baking makes all the difference
03 -
- Rye buns instead of plain slider rolls add a lovely deli flavor
- A layer of sauerkraut underneath the cheese creates a reuben inspired version