Embarrassingly, a creamy, mild korma has always been my favourite curry. I know it has a reputation as a dish for people who don’t really like curry, and I suspect that my love of it has a lot to do with the cream content, dairy enthusiast that I am, but I maintain that a good korma, delicately spiced, is a thing of beauty and not a cop-out.
I’ve never made a korma from scratch before, but Nigel Slater’s recipes are generally very reliable so this root vegetable korma recipe from Tender: Vol. 1 seemed as good a place to start as any. None of the spices it includes are outlandish or difficult to track down, and it’s a great use of seasonal root vegetables. You could use a more varied mix of veg than I did, depending on what you can get hold of without too much hassle; Nigel recommends a mixture of swede and Jerusalem artichokes to make up 1.5kg along with the carrots and parsnips. Try throwing in some potatoes, butternut squash or pumpkin, or sweet potatoes for a change, but sweet potatoes won’t need to be cooked for as long as the other vegetables so just add them for the last 20 minutes or so.
The finished result was a little on the saucy side so I’d recommend removing the lid from the pan for at least some of the time in step 4. Nigel reckons you can have this curry on the table in an hour, but allow an hour and a half from start to finish as there’s a bit of veg prep to do, as well as grinding the spices.
2 medium onions
A fat, thumb-sized piece of ginger
3 cloves of garlic
1.5kg root veg – a mixture of parsnip, swede, carrots, and Jerusalem artichokes
6 green cardamom pods
2 tsp cumin seeds
3 tsp coriander seeds
2 tbsp vegetable or sunflower oil, or butter
2 tsp ground turmeric
½ tsp chilli powder
a cinnamon stick
2 smallish green chillies, depending on their heat, thinly sliced
150ml single or double cream
150g thick natural yoghurt
fresh coriander, chopped
- Peel the onions, cut them into large pieces, then pulse in a food processor till roughly minced (not puréed). Peel and roughly grate the ginger, then peel and finely slice the garlic cloves. Peel and coarsely chop the vegetables. Roughly chop half of the cashews (the quickest way of doing this is to blitz them very quickly in a food processor).
- Now deal with the spices: crush the seeds from the cardamom pods to a gritty powder in a pestle and mortar. Grind the cumin and coriander seeds to a fine powder – ideally in a spice grinder, as you’re not likely to get a fine powder using a pestle and mortar.
- Put the oil or butter into a deep, heavy-bottomed pan and stir in the onions, letting them soften but not colour. Stir in the ginger and garlic, cook over a gentle heat for a couple of minutes, then add the spices – cardamom, cumin, coriander, turmeric, chilli powder and the cinnamon stick. Continue cooking, stirring for a couple of minutes, until the spices become fragrant, then add the chopped vegetables and the chopped nuts. Season with the green chillies, salt and black pepper.
- Stir in 750ml water, partially cover with a lid and leave to simmer gently for forty-five to fifty minutes, till the roots are tender to the point of a knife. Keep an eye on the pan, stirring occasionally, and if it’s still looking watery towards the end of this time then leave the lid off for a bit to reduce the sauce down a bit. Toast the reserved whole cashews.
- Take the pan off the heat and stir in the cream and yoghurt. Put the pan back on a gentle heat to warm through without boiling. Should the mixture boil, it will curdle, and though the flavour will be fine the texture will be grainy. Check the seasoning, adding more salt or pepper if necessary. Scatter over the toasted cashews and some chopped coriander, and serve with rice or naan bread.