Name: Beef Curry (Madras or Kerala style)
Prep time: 10 min
Cook time: 100 min
Yield: 4
Cuisine: Asian
Ingredients: 1 kg skirt or chuck steak; 4 tbsp ground coriander; 6 tsp ground cumin; 1 tsp brown mustard seeds; 1/2 tsp cracked black peppercorns; 1 tsp chilli powder; 1 tsp ground turmeric; 1 tsp salt; 2 tsp crushed garlic; 2 tsp grated fresh ginger; 2-3 tsp white vinegar; 1 tbsp oil or ghee; 1 medium chopped onion; 4 tbsp tomato puree; 240ml beef stock