4-Ingredient Baked Corned Beef Sliders


These Baked Corned Beef Sliders are the ultimate crowd-pleaser—tender corned beef piled high on soft rolls, smothered in melty Swiss cheese and a tangy mustard glaze, then baked until golden and irresistible. With just four simple ingredients, they come together in under 30 minutes and taste like a deli masterpiece.
Great for parties, game day, or a hearty lunch—no cooking required beyond assembly and baking!

Why You’ll Love This Recipe

  • 🥪 Only 4 ingredients—pantry & deli staples!
  • ⏱️ 10 minutes prep, 15 minutes bake
  • 💛 One baking sheet = easy cleanup
  • 💸 Costs under $10—makes 8–12 sliders
  • 🌾 Naturally nut-free & easily gluten-free (use GF rolls)

Ingredients You’ll Need

  1. 1 (12 oz) package Hawaiian sweet rolls (or dinner rolls)
  2. 1 lb (450g) cooked corned beef, thinly sliced or chopped
  3. 8–10 slices Swiss cheese, cut to fit rolls
  4. ¼ cup Dijon mustard (or whole-grain mustard)
💡 Pro Tips:
  • Use pre-cooked corned beef (leftover from boiled dinner or deli-sliced).
  • Keep rolls connected—bake as one sheet for easy serving.
  • Don’t skip the mustard—it cuts richness and adds zesty depth.

Step-by-Step Instructions (Savory, Cheesy, Foolproof)

1. Prep the Rolls

  • Preheat oven to 350°F (175°C).
  • Slice the roll block horizontally (like a giant sandwich).
  • Place bottom half on a baking sheet.

2. Layer Fillings