Add the duck and the white parts of the spring onions and stir-fry for 2 minutes. Add the green parts of the spring onions, the soy or hoisin sauce, the fruit, fruit juice and 50ml/2fl oz water ...

and a quick satay sauce. You’ll never buy ready-made stir-fry sauce again. To make the cheat’s teriyaki sauce, mix together the soy sauce and honey in a small bowl. Use as a dip or in a stir-fry.