GOAN BEEF VINDALOO by @sapnaanand 1kg Beef curry cut For the Marinade: 10-12 Red chili soaked in warm water and drained (increase the quantity if you prefer it spicier) 4 to 5 Tbsp vinegar 1 heaped tbsp of coriander seeds 1 tbsp of cumin seeds 1 tsp of mustard seeds 1 tsp of whole black pepper 3 large cloves of peeled garlic 2 inch fresh ginger peeled 4 cloves 2 inch cinnamon stick 1/2 tsp of turmeric powder 1 camphor ball size tamarind (optional) 1 to 2 green chilli ( optional, if you like it s