Mark Sargeant serves up a pork stroganoff with caramelised braeburn apples, chestnut mushrooms with stroganoff sauce dish on Cooks Questions with Sue Perkins.

Stroganoff is usually associated with beef and is a well known Russian dish of sautéed pieces of beef served in a sauce with smetana. From its origins in mid-19th-century Russia, it has become popular around the world, with considerable variation from the original recipe.

Mark put his own spin on the dish using pork and apples.