Step 1

Put the moong dal in a pan with 500ml water and the turmeric. Bring to a simmer then cook with the lid half on for 25-30 minutes until the dal is tender. Mash with a potato masher to thicken.

Step 2

In a separate, large pan, heat 3 tbsp oil over a medium heat. Add the cardamom, asafoetida, cumin seeds, bay leaf and fry for 5 seconds, then add the garlic and fry for a further 5 seconds.

Step 3

Add the mashed sweetcorn, stir well and fry for a minute, then add the dal. Season, then add the hot stock or 500ml water. Bring up to a simmer then cook gently with the lid on for 5 minutes. Add the spinach and black pepper, stir well for a minute and serve hot in bowls.