01 -
Set oven to 175°C. Line a large baking sheet with parchment paper to prevent sticking and facilitate cleanup.
02 -
Cook bacon until crisp, then crumble into small pieces for even distribution throughout the rolls.
03 -
Using a serrated knife, carefully slice each potato roll horizontally through the middle. Arrange the bottom halves side by side on the prepared baking sheet; set the top halves aside.
04 -
Melt butter in a small saucepan over medium heat. Stir in chopped chives, garlic salt, and onion powder until fragrant and butter is bubbling gently.
05 -
Using a pastry brush, coat the bottom halves of the rolls with one third of the herb butter, ensuring coverage into corners and edges.
06 -
Place half of the Colby Jack cheese slices evenly over the bottom rolls, breaking slices to cover edges. Distribute shredded chicken evenly over cheese, then sprinkle with crumbled bacon.
07 -
Spoon ranch dressing evenly over the bacon and chicken layer, then top with remaining Colby Jack cheese slices.
08 -
Brush the cut side of the top roll halves with additional herb butter and place gently over the cheese layer.
09 -
Brush remaining herb butter liberally over the tops and sides of the assembled rolls. Sprinkle with grated Parmesan cheese for a golden crust.
10 -
Tent the baking pan loosely with aluminum foil and bake for 20 minutes to melt cheese and heat through.
11 -
Remove foil and continue baking for an additional 5 to 10 minutes, or until tops are golden brown and crisp.
12 -
Allow rolls to cool for one minute. Using a sharp knife, slice rolls apart carefully and serve warm. Offer extra ranch dressing for dipping if desired.