|Alternative names||Aash Bash, Duck Bamboo Curry|
|Place of origin||Bangladesh|
|Region or state||Sylhet region|
|Main ingredients||bamboo shoot, duck, spices (onion , garlic and ginger), curd|
|Variations||Duck-bamboo with or without milk|
Duck Bamboo Curry (popularly known as Bengali: হাঁস বাঁশ, romanized: Hash Bash) is a mildly spiced curry of duck meat with bamboo shoots, from the Sylhet region of Bangladesh.