01 -
Preheat oven to 375°F and lightly spray a 9x13-inch baking dish with nonstick cooking spray.
02 -
Melt butter in a small saucepan. Whisk in flour, salt, pepper, and nutmeg until smooth. Cook for 1 minute over medium heat. Gradually whisk in milk and bring to a simmer, whisking constantly for 1 minute. Remove from heat, then stir in shredded Gruyere cheese until melted. Set sauce aside.
03 -
Arrange the bottom halves of the Hawaiian rolls cut side up in the prepared baking dish. Layer the sliced turkey evenly over the rolls.
04 -
Place the cooked bacon slices on top of the turkey layer. Spoon dollops of cheese sauce over bacon and gently spread to cover.
05 -
Top each slider with a slice of tomato, then sprinkle evenly with additional shredded Gruyere cheese.
06 -
Place the top halves of the rolls on each slider. In a small bowl, whisk together melted butter, brown sugar, Dijon mustard, Worcestershire sauce, dried onion flakes, and garlic powder until combined. Brush the glaze generously over the tops of the rolls.
07 -
Cover the baking dish loosely with nonstick foil, avoiding contact with the rolls. Bake for 20 minutes.
08 -
Remove foil and continue baking for an additional 5 minutes or until tops are golden brown.
09 -
Allow sliders to rest for 5 to 10 minutes before slicing and serving.