Derby Hot Brown Sliders

Featured in: Family-Style Dinners

These Derby Hot Brown sliders combine tender roast turkey, crispy bacon, and a rich, creamy Mornay sauce layered on soft brioche buns. Baked until golden, these warm sliders bring classic Southern flavors to a festive mini serving size. Perfect for gatherings, they are simple to prepare with familiar ingredients and a luscious cheese sauce featuring Gruyère and Parmesan, balanced with nutmeg and pepper. Garnished with fresh parsley, they’re an inviting treat to enjoy fresh or serve alongside seasonal sides.

Updated on Thu, 12 Mar 2026 04:01:47 GMT
Warm Derby Party Hot Brown Sliders on brioche buns with turkey, bacon, and creamy Mornay sauce, perfect for Southern gatherings.  Pin it
Warm Derby Party Hot Brown Sliders on brioche buns with turkey, bacon, and creamy Mornay sauce, perfect for Southern gatherings. | cozyzriga.com

Born in the grand dining room of Louisville's historic Brown Hotel in 1926, the Hot Brown sandwich has become a legendary symbol of Kentucky hospitality and Southern culinary excellence. These Derby Party Hot Brown Sliders transform that beloved classic into perfectly portioned appetizers that capture all the richness and elegance of the original—creamy Mornay sauce, tender roast turkey, crispy bacon, and fresh tomatoes—all nestled on pillowy brioche buns. Whether you're hosting a Derby Day celebration, planning a festive brunch, or simply craving a taste of Kentucky tradition, these sliders deliver sophisticated Southern comfort in every golden, cheese-topped bite.

Warm Derby Party Hot Brown Sliders on brioche buns with turkey, bacon, and creamy Mornay sauce, perfect for Southern gatherings.  Pin it
Warm Derby Party Hot Brown Sliders on brioche buns with turkey, bacon, and creamy Mornay sauce, perfect for Southern gatherings. | cozyzriga.com

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The secret to these sliders lies in the luxurious Mornay sauce—a classic French béchamel elevated with nutty Gruyère and sharp Parmesan cheese. Combined with the smoky richness of bacon, tender roast turkey, and the subtle sweetness of brioche, each slider becomes a harmonious balance of flavors and textures. The gentle baking process melds everything together while toasting the buttered tops to golden perfection, creating an appetizer that's as impressive as it is delicious.

Ingredients

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  • 12 brioche slider buns
  • 12 slices roasted turkey breast
  • 12 slices cooked bacon
  • 1 large tomato, thinly sliced
  • 2 tbsp unsalted butter, melted (for brushing)
  • 2 tbsp unsalted butter (for Mornay sauce)
  • 2 tbsp all-purpose flour
  • 1 cup whole milk
  • 1/2 cup heavy cream
  • 1 cup shredded Gruyère cheese (or sharp white cheddar)
  • 1/4 cup freshly grated Parmesan cheese
  • 1/4 tsp ground nutmeg
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 2 tbsp chopped fresh parsley (for garnish)
  • 1/4 cup extra Parmesan cheese (optional, for topping)

Instructions

Step 1: Preheat and Prepare
Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.
Step 2: Make the Mornay Sauce
In a saucepan over medium heat, melt 2 tbsp 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 is melted and sauce is smooth.
Step 3: Prepare the Buns
Slice the brioche buns in half. Place the bottom halves on the prepared baking sheet.
Step 4: Assemble the Sliders
Layer each bun bottom with a slice of roast turkey, a tomato slice, a spoonful of Mornay sauce, and a slice of crispy bacon.
Step 5: Top and Brush
Place the bun tops on each slider. Brush tops lightly with melted butter.
Step 6: Add Cheese (Optional)
Sprinkle extra Parmesan cheese over the sliders, if desired.
Step 7: Bake
Bake for 10–12 minutes, until the buns are golden and the filling is warmed through.
Step 8: Garnish and Serve
Garnish with chopped parsley and serve warm.

Zusatztipps für die Zubereitung

For the smoothest Mornay sauce, ensure you whisk constantly when adding the milk and cream to prevent lumps from forming. The sauce should coat the back of a spoon when ready. If it becomes too thick, thin it with a splash of milk. When assembling the sliders, don't overload them with sauce—a generous spoonful per slider is perfect. Too much sauce can make the buns soggy. The melted butter brushed on top not only adds flavor but also helps achieve that beautiful golden-brown finish. For best results, use freshly grated Parmesan and Gruyère rather than pre-shredded cheese, as it melts more smoothly and creates a creamier sauce.

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Varianten und Anpassungen

While traditional Hot Browns feature turkey and bacon, you can customize these sliders to suit your preferences. Try smoked turkey for a deeper flavor profile, or substitute deli ham for a different take on this classic. For a lighter version, use turkey bacon and reduce the amount of heavy cream in the Mornay sauce by substituting additional milk. Add a pinch of cayenne pepper to the sauce for a subtle kick of heat. If Gruyère is unavailable, sharp white cheddar makes an excellent substitute and offers a more pronounced cheese flavor. For a vegetarian adaptation, replace the turkey and bacon with roasted portobello mushrooms and use vegetable stock to thin the sauce if needed.

Serviervorschläge

These Hot Brown Sliders shine as the star appetizer at Derby Day parties, brunches, or any festive Southern gathering. Serve them alongside classic Kentucky sides like bourbon-glazed sweet potatoes, a crisp green salad with buttermilk dressing, or creamy coleslaw. For a complete Derby Day spread, pair them with mint juleps, Kentucky beer cheese with crackers, and bourbon balls for dessert. The sliders are best enjoyed fresh from the oven while the cheese is still melty and the buns are warm. If preparing for a party, you can assemble them up to 2 hours ahead, cover with foil, and refrigerate until ready to bake—just add a few extra minutes to the baking time if starting from cold.

Golden brioche sliders layered with roast turkey, crispy bacon, and rich Gruyère Mornay sauce, garnished with parsley for a festive touch.  Pin it
Golden brioche sliders layered with roast turkey, crispy bacon, and rich Gruyère Mornay sauce, garnished with parsley for a festive touch. | cozyzriga.com

These Derby Party Hot Brown Sliders bring a taste of Kentucky tradition to your table with minimal effort and maximum flavor. The combination of rich Mornay sauce, savory meats, and soft brioche creates an unforgettable appetizer that will have your guests reaching for seconds. Whether you're celebrating the Run for the Roses or simply enjoying good company, these sliders embody the warmth and hospitality of Southern entertaining. Serve them with pride, knowing you're sharing a piece of culinary history that's been delighting diners for nearly a century.

Recipe FAQs

What is the best cheese for the Mornay sauce?

Gruyère and Parmesan cheeses blend beautifully to create a creamy, flavorful Mornay sauce with a smooth texture.

Can I prepare the sliders ahead of time?

Yes, you can assemble the sliders in advance and bake them just before serving to keep them fresh and warm.

What alternatives exist for the meat layers?

Smoked turkey or deli ham can be used instead of roast turkey for a different but delicious flavor.

How do I avoid soggy buns?

Brushing the buns with melted butter and baking them helps maintain a crisp, golden crust that holds up under the toppings.

What side dishes pair well with these sliders?

Classic Southern sides or a fresh green salad complement the rich flavors of these mini sandwiches perfectly.

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Derby Hot Brown Sliders

Mini brioche buns with turkey, bacon, and creamy cheese sauce, perfect for party appetizers.

Prep Time
20 min
Cook Time
25 min
Total Duration
45 min
Written by Micah Stewart


Skill Level Easy

Cuisine American Southern

Yield 12 Portions

Diet Preferences None specified

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 brushing

For the Mornay Sauce

01 2 tablespoons unsalted butter
02 2 tablespoons all-purpose flour
03 1 cup whole milk
04 1/2 cup heavy cream
05 1 cup shredded Gruyère cheese or sharp white cheddar
06 1/4 cup freshly grated Parmesan cheese
07 1/4 teaspoon ground nutmeg
08 1/2 teaspoon salt
09 1/4 teaspoon black pepper

For Garnish

01 2 tablespoons chopped fresh parsley
02 1/4 cup extra Parmesan cheese optional

Steps

Step 01

Preheat Oven and Prepare Work Surface: Preheat oven to 375°F. Line a baking sheet with parchment paper.

Step 02

Create Mornay Sauce Base: In a saucepan over medium heat, melt 2 tablespoons butter. Whisk in flour and cook for 1 minute until lightly golden.

Step 03

Build Creamy Sauce: Gradually add milk and cream while whisking continuously until smooth and thickened, approximately 2 to 3 minutes.

Step 04

Finish Mornay Sauce: Remove from heat and stir in Gruyère cheese, Parmesan cheese, nutmeg, salt, and black pepper until cheese is completely melted and sauce reaches smooth consistency.

Step 05

Prepare Brioche Buns: Slice brioche buns horizontally in half. Arrange bottom halves on the prepared baking sheet.

Step 06

Layer Slider Components: On each bun bottom, layer one slice roasted turkey, one tomato slice, one spoonful Mornay sauce, and one slice crispy bacon in that order.

Step 07

Assemble Sliders: Top each slider with bun top half. Brush bun tops lightly with melted butter.

Step 08

Add Final Cheese Layer: Sprinkle additional Parmesan cheese over sliders if desired.

Step 09

Bake Until Golden: Bake for 10 to 12 minutes until brioche buns are golden brown and filling is warmed through.

Step 10

Plate and Serve: Remove from oven, garnish with chopped parsley, and serve warm immediately.

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Equipment Needed

  • Saucepan
  • Whisk
  • Baking sheet
  • Parchment paper
  • Knife and cutting board
  • Pastry brush

Allergy Details

Examine all ingredients for allergens and talk with your healthcare provider if unsure.
  • Contains milk and heavy cream
  • Contains wheat gluten from brioche buns
  • Contains eggs present in brioche
  • May contain tree nuts if present in brioche or cheese products
  • Contains meat including turkey and bacon

Nutritional Info (each serving)

These nutrition details are for general knowledge, not a substitute for medical guidance.
  • Calories: 280
  • Lipids: 16 g
  • Carbohydrates: 18 g
  • Proteins: 15 g

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