chestnut and chorizo soup (sopa de castanos)
rating:4 tbsp olive oil
1 large spanish onion, diced
1 medium carrot, diced
1 celery stick, thinly sliced
120g mild cooking chorizon, cut into 1cm cubes
2 garlic cloves, thinly sliced
1 tsps ground cumin
1 1/2 tsps chopped thyme leaves
2 small dried red chillies, crushed
2 tomatoes, roughly chopped
500g cooked peeled chestnuts, roughly chopped
20 saffron threads, infused in 3-4 tbsps boiling water
1 litre water
salt and black pepper
remove from the heat, and mash with a potato masher until almost smooth, but with a little bit of texture. Season to taste.