Sunday, 24 April 2016

XO Sauce

It feels, perhaps, a little cruel posting about XO sauce when dried scallops are so difficult to get in the UK. But just in case you know of someone heading to Hong Kong soon, or if you manage to find some sold online, then this is the recipe for you.

XO sauce doesn't actually contain any cognac, which 'XO' is so commonly associated with. XO here is used to denote luxury and high quality, an exclusiveness gained from using very expensive ingredients. The sauce is made up of dried scallops and dried shrimp, along with garlic, shallots and chilli. The whole lot is then carefully simmered in a lot of oil to dehydrate and intensify the ingredients, thus creating a sauce that is sweet, spicy and intensely savoury all at once. It's addictive; I stir it into rice, drizzle it on steamed vegetables, blob it atop eggs, noodles, congee. I've mixed it with a little mayonnaise to smear on a fish finger sandwich. It's very versatile.

XO Sauce

Makes 1 litre

300gr dried scallops, rehydrated overnight in cold water
80gr dried small shrimp, rehydrated overnight in cold water
12 garlic cloves, minced evenly
150gr shallots, minced evenly
80gr cooking chorizo, or Chinese dried ham, cut into tiny cubes
8 birds eye chillis, minced
50gr dried chilli flakes
60ml decent light soy sauce
1 tbsp brown sugar
700ml vegetable oil

Drain the shrimps and scallops, and using your hands work the scallops so that they're in fine and even threads. Pound the shrimp in a pestle and mortar, or use a food processor, to process them into a fine dust.

In a large wok or saucepan, add 50ml of the oil on a medium heat, then add the garlic, shallots, chilli flakes and sugar. Stir to combine, and then add the rest of the ingredients and the rest of the oil. Cook on a medium heat until everything starts to sizzle and fizz, then turn it down to a low heat and leave to very gently simmer for 3 hours, stirring occasionally. It should deepen in colour, and intensify in flavour. If after 2 hours this hasn't happened, turn the heat up ever so slightly for the last hour, taking care it doesn't burn.

Once cooled, pack into sterilised jars, leaving a good layer of oil over the top of the contents.


roym said...

Must be a supplier in London somewhere?

FoodStories said...

You only need the one jar, right? :D

Shu Han said...

NICE. Going to try this one weekend, thanks Lizzie.