A humble sauce can do a lot to bring a plate of food together, whether it be a no-frills fast ... five-ingredient recipe for an amazing, restaurant-style sweet-and-sour sauce.

You've tasted sweet and sour chicken at the takeaway ... 7g fat (of which 1g saturates), 4g fibre and 0.9g salt. To make the sauce, put the cornflour in a small bowl and stir in two tablespoons ...

This is exactly like your favourite sweet and sour from the local down the ... which 1g saturates), 3g fibre and 0.1g salt per portion. To make the sauce, drain the pineapple in a sieve over ...