SPICY TOMATO RELISH

225g red onions, peeled
500g tomatoes, roughly chopped
225g cooking apples, peel, cored and roughly chopped 

thumb-size piece of ginger, peeled and chopped1 red chilli, deseeded
75ml red wine vinegar
75ml balsamic vinegar
1tbsp olive oil
1tsp coriander seeds
1tsp cumin seeds
2tbsp honey
about 75g sugar (to taste)

Place the onions in a food processor and whizz until very finely chopped.
Heat the oil and gently fry the onions until soft.

Meanwhile, place tomatoes, apples, ginger and chilli in the food processor and whizz together.

Grind the cumin and coriander.

When the onions have softened, add the coriander and cumin and stir to coat.

Pour in the tomato mixture and add the other ingredients.

Bring to the boil and simmer until most of the liquid has evaporated.

Allow to cool. Place in a jar. 

Keep in the fridge and use within 1 month.