Preheat your oven according to the instructions on the package of refrigerated cinnamon rolls, usually around 350°F (175°C). Prepare a baking dish by greasing or lining with parchment paper.

Carefully unroll each cinnamon roll from the package into long strips of dough on a clean surface.

Spread a generous layer of Biscoff cookie butter over each unrolled dough strip, leaving a small border around the edges. Sprinkle ground cinnamon over the cookie butter.

Roll each dough strip back into a tight spiral, pinching the seams to seal them. Place the rolled cinnamon rolls into the prepared baking dish.

Bake in the preheated oven for 15 to 20 minutes until golden brown and puffed.

While baking, combine additional Biscoff cookie butter with a splash of milk in a small bowl to create a smooth glaze.

Drizzle the warm glaze over the baked cinnamon rolls before serving.