Pipis in XO sauce

Method

1. To make the XO sauce, put the dried shrimp and scallops in a bowl and fill with enough water to cover by about 2 cm. Cover with plastic wrap and soak overnight in the refrigerator until they are rehydrated and plump. Drain on paper towel. Put the shrimp and scallops in a food processor, pulse a few times until roughly chopped, they should still have a bit of texture and not be mushy. Transfer to a bowl and set aside.
2. Meanwhile, soak the dried chilli in hot water for 30 minutes to soften, then drain. Put rehydrated chilli and fresh chilli in a food processor and pulse until roughly chopped; you should still be able to see largish specks of chilli. Transfer to a bowl and set aside.
3. Heat half the oil in a wok over medium–high heat, fry the scallops and shrimp for 2–3 minutes or until crisp. Add the chilli mixture and fry for another 2 minutes. Add the remaining oil, the garlic, pancetta and shallots, reduce the heat to medium–low, keep frying for another 20 minutes or so, stirring occasionally, until the mixture is fragrant and dark brown in colour with a layer of chilli oil on top. Season with salt, to taste.
4. Remove from the heat and set aside to cool to room temperature. Pour the XO sauce into a sterilised jar and pour extra oil over to keep its freshness. This recipe will yield about 300 ml of XO sauce.
5. To cook the pipis, heat the peanut oil in a wok over a high heat until smoking hot. Add the garlic, ginger and black beans and stir-fry for 15–20 seconds until fragrant. Add the XO sauce and pipis, stir to let the sauce and pipis get to know each other. Add the rice wine, soy sauce and sugar and give it a quick stir. Reduce the heat to medium and put the lid on, let it steam for 5–10 minutes or until most of the pipis open up.
6. Turn the heat off, add the chilli and spring onion, then toss well to combine. Transfer to a serving bowl and garnish with coriander. Serve with steamed rice.