Dip each biscuit piece into the melted butter, then roll it in the cinnamon–sugar mixture. Place the coated pieces evenly in the prepared pan, repeating until all are coated and arranged.

Step 4: Bake
Bake for 15–18 minutes, or until the tops are a deep golden brown. Let them cool slightly.

Step 5: Mix & Add the Icing
While they cool, whisk together the 1 cup confectioners’ sugar, 2–3 tablespoons milk, and 1/2 teaspoon vanilla extract until smooth. Drizzle the icing over the warm biscuit bites.