Place onion, garlic, ginger, Goan Vindaloo, tomato paste, brown sugar in a food processor and blend. Add enough apple cider vinegar to make a paste.
1 large Onion, 1 full bulb of garlic, 1 tbsp fresh ginger, 2-4 tsp Goan Vindaloo, 1 tbsp tomato paste, 1 tbsp Brown Sugar, 1/2 cup apple cider vinegar
Rub the paste into the meat until all pieces are thoroughly covered. Cover and marinate overnight in fridge.
Heat the oil in a Dutch oven and sear the meat over medium heat until evenly browned.
6 tbsp vegetable oil or ghee, 2 lb lean pork cubed
Add the rest of the vinegar and continue cooking for 5 minutes on medium-high heat. Stir in any of the remaining spice paste.
Add stock, season and bring to a boil.
1+1/2 cups stock or water, Salt to taste
Reduce heat, cover and simmer gently for about an hour until the meat is tender. Add water if necessary if reduced too much. Adjust seasoning and stir in cilantro.
Cilantro
Serve on a bed of basmati rice with yoghurt to temper the heat.
Yoghurt