Step 1

Heat the oven to 200C/180C fan/ gas Mix together the ingredients for the spiced sauce in a bowl. Tip the onion quarters, corn, mango, sweet potatoes and sausages into a roasting tin, then pour over the sauce and stir to coat. Add a pinch each of salt and pepper.

Step 2

Bake for 45-50 mins, giving it a toss halfway through, until the sausages are cooked through and the sweet potato is soft. If freezing, leave to cool completely first. Can be frozen for up to one month. Defrost thoroughly before reheating in the oven at 200C/180C fan/gas 6 for 35-40 mins. Serve sprinkled with the coriander and chilli, if you like.