Mushroom and Spinach Spelteree

125 g pearled spelt (or pearl barley)

1 tbsp cumin seeds

1 tbsp coriander seeds

2 tbsp rapeseed oil

1 large onion

250 g mushrooms

1 tbsp ginger

2 cloves of garlic

1 red or green chilli

200 ml coconut milk

150 g baby spinach or chard

1 lemon

Coriander