Ingredients:
- 1 pack (12 count) Hawaiian sweet rolls
- 12 oz deli turkey breast, thinly sliced
- 12 slices crispy cooked bacon
- 1 medium Roma tomato, thinly sliced
- 6 slices Swiss cheese
- 2 tbsp unsalted butter
- 2 tbsp all-purpose flour
- 1 cup whole milk, warmed
- 1 cup shredded sharp white cheddar cheese
- 1/4 tsp ground nutmeg
- 3 tbsp unsalted butter, melted
- 1 tsp Worcestershire sauce
- 1 clove garlic, minced
Instructions:
- Slice the entire slab of Hawaiian rolls in half horizontally. Note: Use a serrated knife to avoid squishing the bread.
- Place the bottom half in a 9x13 inch baking pan. Layer the deli turkey evenly across the bread, followed by the Swiss cheese slices and the crispy bacon. Top with thin tomato rounds.
- Melt 2 tbsp butter in a saucepan over medium heat. Whisk in flour and cook for 1 minute until bubbly but not browned.
- Gradually whisk in warmed milk, stirring constantly until the mixture thickens and becomes glossy.
- Remove from heat and fold in the shredded cheddar and nutmeg until the sauce is smooth. For more on cheese melting, see [The Kitchn](https://www.thekitchn.com/how-to-melt-cheese-234342).
- Spoon the Mornay sauce generously over the tomato layer, spreading it to the edges.
- Place the top bun slab back on.
- In a small bowl, mix 3 tbsp melted butter, Worcestershire sauce, and minced garlic. Brush this glaze over the tops of the rolls.
- Bake at 350°F (175°C) for 20-25 minutes until the cheese is bubbling and the tops are a deep golden brown.
- Garnish with chopped fresh parsley and let them rest for 5 minutes before slicing.