Nibblous | mushrooms with cumin and coriander

Ingredients

• 3 tbsp vegetable oil
• 1/2 tsp cumin seeds
• 12 oz medium mushrooms, sliced
• 3 cloves garlic, finely chopped
• 2.5 cm fresh ginger, peeled and grated
• 1 tsp ground cumin
• 1 tsp ground coriander
• 1/4 tsp ground turmeric
• 1/2 tsp cayenne
• 1 medium tomato, grated to a puree (I always use a tbsp of sundried tomato puree, on the basis that life is too short to puree a tomato)
• 1/4 tsp salt, or to taste
• 3 tbsp finely chopped coriander