Pork, parsnip and apple stroganoff

1 Trim the pork fillet of its sinew and cut into 1cm slices at an angle, then cut each slice into a 1cm strip.

2 Peel and top the parsnip, then cut to replicate the size of the pork as best you can.

3 Heat the oil in a large pan or wok until gently smoking, then add the pork and the parsnip.

4 Cook for five minutes over a high heat till everything is golden brown.

5 Add the mushrooms and the paprika and then cook for one more minute before adding the chicken stock, sour cream and gherkins.

6 Add the lemon, parsley, and season. Spoon onto warm plates with some rice, then top artfully with the fresh apple.