01 - Preheat the oven to 375°F (190°C). Line a baking sheet with parchment paper.
02 - Unroll the crescent roll dough and separate it into 8 individual triangles.
03 - Place one cooked sausage at the wide end of each dough triangle. Roll each sausage in the dough toward the narrow tip, encasing the sausage securely.
04 - Set the wrapped sausages onto the prepared baking sheet, seam side down, ensuring space between each.
05 - Brush the tops of the dough with melted butter and sprinkle with poppy seeds or sesame seeds if desired.
06 - Bake in the preheated oven for 12 to 15 minutes, or until the crescent rolls are golden brown and fully puffed.
07 - Allow to cool for several minutes before serving. Present warm and accompany with preferred dipping sauces.