Execution
Follow the master commands
Preheat the oven to 120C/225F/gas mark 1.
Take the meat out of the fridge to de-chill. Pulse the onions and garlic in a food processor until finely chopped. Heat 2 tbsp olive oil in a large casserole and sear the meat on all sides until golden.
Set to one side and add another small slug of oil to brown the chorizo. Remove and add the onion and garlic, spices, herbs and chillies then cook until soft in the chorizo oil. Season with salt and pepper and add the vinegar, tomatoes, ketchup and sugar.




