Home-Made Chilli Oil

I am always looking for ways to get more flavour into my food, one of the easiest ways is to carefully choose which oil you cook with. That subject deserves an essay all its own, suffice to say that when cooking anything spicy – whether it is from Italy, Thailand or anywhere in-between – chilli oil can add even more zing to your meals.

I have always found store-bought flavoured oils to be either insipid or rough, whereas what I need from a flavoured oil is character with subtlety. Beware though: this chilli oil can be fierce, nothing subtle here! It is easily diluted though, so if you want the character that it brings but aren’t too keen on obvious heat just add a few drops to the pan with your regular oil.

I find this works extremely well as a drizzle on a pizza straight from the oven, tossed through drained pasta, or used on its own as a cooking oil in place of regular oil. When you cook, make the first question you ask yourself: ‘which oil shall I use?’ and you will soon find endless ways to use this oil.

The quantities used in the recipe are extremely flexible; I tend to make this in 200ml batches and store it in a cool, dark cupboard. It will keep for ages if you follow the instructions, and as it ages it develops more heat and, bizarrely, more subtlety.



150ml olive oil

30 red birds-eye chillies, finely sliced, seeds left in

1 tbsp dried chilli flakes


First, sterilise your chosen jar or bottle, and its lid: heat the oven to 140C/ gas 1 and wash your jar and lid in hot soapy water, rinse and let them dry out in the warmed oven. When you take them out to use them, keep your grubby fingers away from the insides of the lid and jar or you will undo your good work.

To ensure that you make exactly the right amount, put the sliced birds-eye chillies and dried chillies in your chosen jar, then top up with regular olive oil until the jar is very nearly full. Empty the entire contents of the jar into a small saucepan and gently warm the oil for a few minutes until the pan is too hot to touch. Leave it to cool for ten minutes or so, then put the chilli oil back into your jar. You can use it immediately, but when it has been infusing for a couple of weeks it is an absolute knockout.

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