Derby Hot Brown Sliders (Printable)

Mini sliders featuring turkey, bacon, tomato, and creamy mornay sauce on brioche buns for gatherings.

# What You'll Need:

→ For the Sliders

01 - 12 brioche slider buns
02 - 12 slices roasted turkey breast
03 - 12 slices cooked bacon
04 - 1 large tomato, thinly sliced
05 - 2 tablespoons unsalted butter, melted

→ For the Mornay Sauce

06 - 2 tablespoons unsalted butter
07 - 2 tablespoons all-purpose flour
08 - 1 cup whole milk
09 - 1/2 cup heavy cream
10 - 1 cup shredded Gruyère cheese
11 - 1/4 cup freshly grated Parmesan cheese
12 - 1/4 teaspoon ground nutmeg
13 - 1/2 teaspoon salt
14 - 1/4 teaspoon black pepper

→ For Garnish

15 - 2 tablespoons chopped fresh parsley
16 - 1/4 cup extra Parmesan cheese, optional

# How to Make It:

01 - Preheat oven to 375°F. Line a baking sheet with parchment paper.
02 - In a saucepan over medium heat, melt 2 tablespoons butter. Whisk in flour and cook 1 minute. Gradually add milk and cream, whisking until smooth and thickened, about 2–3 minutes. Remove from heat and stir in Gruyère, Parmesan, nutmeg, salt, and pepper until cheese melts and sauce is smooth.
03 - Slice the brioche buns in half. Place the bottom halves on the prepared baking sheet.
04 - Layer each bun bottom with a slice of roast turkey, a tomato slice, a spoonful of Mornay sauce, and a slice of crispy bacon.
05 - Place the bun tops on each slider. Brush tops lightly with melted butter.
06 - Sprinkle extra Parmesan cheese over the sliders, if desired.
07 - Bake for 10–12 minutes, until the buns are golden and the filling is warmed through.
08 - Garnish with chopped parsley and serve warm.

# Expert Suggestions:

01 -
  • Classic Hot Brown flavors made bite-sized and easy to serve.
  • Rich, creamy Mornay sauce with Gruyère cheese adds indulgence.
  • Quick assembly and short baking time—ready in under an hour.
  • Soft brioche buns complement the savory turkey and bacon perfectly.
  • Ideal for parties, game days, or casual Southern-style entertaining.
02 -
  • Use fresh Gruyère cheese for the creamiest Mornay sauce.
  • Brush the bun tops with melted butter to achieve a golden, fragrant crust.
  • Line your baking sheet with parchment to prevent sticking and ease cleanup.
  • Slice the brioche buns carefully to avoid tearing.
  • Assemble just before baking to keep buns from getting soggy.
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