Louisville Hot Brown: A Culinary Embrace

The first time I had a Hot Brown, I was a culinary student on a field trip to Louisville. We were, of course, taken to the Brown Hotel, where the aroma of bubbling cheese and toasted bread permeated the air. I remember the sheer decadence of it all – the creamy Mornay sauce cascading over tender turkey, the salty bacon providing a satisfying crunch, and the comforting warmth that spread through me with each bite. It wasn’t just a sandwich; it was an experience, a hug on a plate that I’ve craved and recreated countless times since.

Recipe Overview

• Prep Time: 15 minutes
• Cook Time: 10 minutes
• Total Time: 25 minutes
• Servings: 4
• Dietary Type: Not Gluten-Free

Ingredients

• 1 small onion, chopped
• ¼ cup unsalted butter
• 4 tablespoons all-purpose flour
• 2 cups whole milk
• ½ teaspoon salt
• ¼ teaspoon white pepper
• ¼ cup cheddar cheese, coarsely grated
• ¼ cup Parmesan cheese, grated
• ¼ lb mushrooms
• ½ tablespoon vegetable oil
• 8 slices toast, trimmed
• 8 ounces turkey slices, thinly sliced
• 4 slices bacon, crisp

Equipment Needed

• Heavy saucepan
• Whisk
• Skillet
• Ovenproof individual serving dishes
• Broiler

Instructions

1. Preheat your broiler. Position a rack about 4 to 5 inches from the heating element.

2. Begin by preparing the onion. Chop it finely and set aside.

3. In a heavy saucepan, melt the butter over medium heat. Allow the butter to melt completely and heat until the foam subsides. Add the chopped onion and cook for about 3 minutes, stirring occasionally, until the onion becomes translucent and softened. This process should not brown the onion, but rather gently soften it and release its aromatic compounds.

4. Add the flour to the saucepan with the softened onions. Stir continuously until the flour is fully incorporated and forms a smooth paste (a roux). This step is crucial for thickening the Mornay sauce, so ensure there are no lumps.

5. Slowly pour in the milk, whisking constantly to prevent lumps from forming. Continue whisking vigorously as you bring the mixture to a simmer. Add the salt and white pepper. Reduce the heat to low and simmer, whisking constantly, until the sauce thickens and becomes smooth. This may take about 5-7 minutes. It’s important to whisk continuously to prevent scorching on the bottom of the pan.

6. Remove the saucepan from the heat and stir in the cheddar cheese and Parmesan cheese. Whisk the sauce until both cheeses are fully melted and incorporated, creating a smooth and creamy Mornay sauce. Set aside.

7. Prepare the mushrooms. Thinly slice them and set aside.

8. In a skillet, heat the vegetable oil over medium-high heat until it is hot but not smoking. Add the sliced mushrooms and sauté, stirring occasionally, until they are golden brown and any liquid released by the mushrooms has evaporated. Season the mushrooms with a pinch of salt while they are cooking. Once cooked, remove from heat and set aside.

9. Assemble the Hot Browns. In each of four ovenproof individual serving dishes, place one slice of toast. Top each slice of toast with 2 ounces (or about 2 slices) of the turkey.

10. Diagonally halve the remaining slices of toast. Use these halves to “bracket” each sandwich, placing two halves on either side of the turkey-topped toast to create a visually appealing presentation.

11. Ladle the prepared cheese sauce generously over each sandwich, ensuring that the turkey and toast are well-covered.

12. Place the individual dishes under the preheated broiler, positioning them about 4 to 5 inches from the heat source. Broil for approximately 2 to 3 minutes, or until the sauce begins to bubble and brown slightly. Watch carefully to prevent burning.

13. Remove the dishes from the broiler. Crumble the cooked bacon and sprinkle it over the top of each sandwich. Add the sauteed mushrooms on top of the bacon.

14. Serve the Hot Browns immediately while they are hot and bubbly.

Expert Tips & Tricks

• Elevate the Mornay: For a richer Mornay sauce, consider using heavy cream instead of whole milk, or adding a splash of sherry to the sauce while it simmers.
• Toast Perfection: Don’t skip trimming the toast; it allows the sauce to seep in better. To achieve even toasting, use a toaster oven or bake the bread in a single layer on a baking sheet in the oven.
• Make-Ahead Hack: The Mornay sauce can be made a day in advance and stored in the refrigerator. Reheat gently over low heat, whisking frequently, before assembling the Hot Browns.
• Bacon Boost: Instead of regular bacon, try using thick-cut bacon or even bacon lardons for a meatier, smokier flavor.
• Cheese Choices: While cheddar and Parmesan are classic, experiment with other cheeses like Gruyere or Fontina for a different flavor profile.

Serving & Storage Suggestions

Serve your Hot Browns immediately while they’re piping hot and the cheese sauce is bubbly. Garnish with a sprinkle of fresh parsley or paprika for added visual appeal. A side of crisp green salad provides a refreshing counterpoint to the richness of the sandwich.

Leftovers can be stored in the refrigerator for up to 2 days. To reheat, preheat your oven to 350°F (175°C). Place the Hot Browns in an oven-safe dish and bake for 10-15 minutes, or until heated through. The microwave can also be used, but the toast may become soggy. Freezing is not recommended, as the cheese sauce may separate upon thawing.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	624 kcal	N/A
Calories from Fat	329 kcal	53%
Total Fat	36.6g	56%
Saturated Fat	17g	84%
Cholesterol	112.5mg	37%
Sodium	1071mg	44%
Total Carbohydrate	53.5g	17%
Dietary Fiber	2.6g	10%
Sugars	9.2g	N/A
Protein	20.4g	40%

Note: Percent Daily Values are based on a 2,000 calorie diet.

Variations & Substitutions

• Chicken Hot Brown: Substitute the turkey with shredded roasted chicken for a slightly different flavor profile.
• Vegetarian Hot Brown: Replace the turkey with grilled portobello mushrooms or roasted vegetables like asparagus and bell peppers. Use vegetable broth in the Mornay sauce.
• Spicy Hot Brown: Add a dash of hot sauce or a pinch of cayenne pepper to the Mornay sauce for a fiery kick.
• Gluten-Free Hot Brown: Use gluten-free bread for the toast and substitute the all-purpose flour in the Mornay sauce with a gluten-free all-purpose flour blend or cornstarch.
• Kentucky Proud Hot Brown: Source all ingredients locally, using Kentucky Proud products like Kenny’s Farmhouse Cheese and Broadbent bacon for an authentic taste of the Bluegrass State.

FAQs (Frequently Asked Questions)

Q: Can I use pre-shredded cheese for the Mornay sauce?
A: While you can, freshly grated cheese melts more smoothly and creates a creamier sauce. Pre-shredded cheese often contains cellulose, which can prevent it from melting as well.

Q: How do I prevent the Mornay sauce from becoming lumpy?
A: The key is to whisk constantly while adding the milk and simmering the sauce. This ensures that the flour is evenly distributed and doesn’t clump together.

Q: Can I make the Hot Browns ahead of time?
A: You can prepare the Mornay sauce and sauté the mushrooms ahead of time. However, it’s best to assemble and broil the Hot Browns just before serving to prevent the toast from becoming soggy.

Q: What’s the best way to crisp the bacon?
A: Baking bacon in the oven at 400°F (200°C) is a great way to get it perfectly crispy without splattering grease all over your stovetop. Simply arrange the bacon strips on a baking sheet lined with parchment paper and bake for 15-20 minutes, or until crispy.

Q: Can I add other vegetables to the Hot Brown?
A: Absolutely! Roasted tomatoes, grilled asparagus, or sautéed spinach are all delicious additions that can add flavor and texture to your Hot Brown.

Final Thoughts

The Louisville Hot Brown is more than just a sandwich; it’s a culinary experience that embodies comfort, decadence, and Southern hospitality. It’s a perfect dish for a cozy night in, a special occasion, or any time you’re craving a truly satisfying meal. Don’t be intimidated by the layers of flavor – this recipe is surprisingly easy to follow, and the results are well worth the effort. So, gather your ingredients, preheat your broiler, and prepare to indulge in a taste of Kentucky tradition. And be sure to share your creations and feedback with me! Perhaps a glass of Kentucky bourbon on the side? Enjoy!