01 -
Preheat the oven to 400°F and line a baking sheet with parchment paper.
02 -
Separate the biscuits and slice each in half horizontally. Gently flatten each piece into a 3-inch diameter circle.
03 -
Evenly spread a thin layer of creamy horseradish sauce onto the bottom halves of each biscuit.
04 -
Place slices of roast beef and portions of provolone cheese on each biscuit bottom.
05 -
Cover each prepared biscuit bottom with the top half and gently press the edges to seal.
06 -
Lightly brush the tops of the assembled biscuits with melted butter to ensure a golden, glossy finish after baking.
07 -
Bake in the preheated oven for 12 to 18 minutes until the biscuits are golden brown and cooked through.
08 -
While baking, combine the au jus gravy mix with water according to package instructions and heat until hot.
09 -
Serve the baked biscuits warm accompanied by the prepared au jus for dipping.