Mushroom, Spinach and Coconut Curry - Meat Free Monday

Ingredients

• 1 tablespoon sunflower oil
• 1 teaspoon mustard seeds
• 1 onion, finely chopped
• 2 1/2 cm/1 inch piece of root ginger, finely chopped
• 2 garlic cloves, chopped
• ½ cinnamon stick
• 4 cardamom pods
• 2 teaspoons ground coriander
• 2 teaspoons ground cumin
• ½ teaspoon ground turmeric
• ¼ teaspoon chilli powder
• 400 ml can coconut milk
• 400 g white mushrooms, halved
• 250 g fresh spinach
• sea salt and freshly ground black pepper
• cooked basmati rice, to serve