There is a particular pleasure in a roll that is rich, savoury, and just hot enough to make you slow down between bites. Spicy pork rolls are everywhere in Hong Kong's newer snack scene, sold from windows that steam up the street, and getting the glaze right is most of the work. Our chicken pot paste gives you that glaze from the first spoon, the same formula we have used in Cantonese kitchens since 1946 without a change we couldn't justify.

A roll sauce has to caramelise without catching and turning the whole thing bitter. The paste is aged the traditional way in Yuen Long, so it holds up to a hot pan and keeps its umami instead of burning at the edges. Wrap thin pork belly around enoki or spring onion, sear until golden, then deglaze the pan with the paste and a splash of stock. You get that numbing, aromatic heat Kowloon street stalls are known for, on a British table, without ordering in.

The rolls work as a starter for six or a late snack for two, which is part of why they travel. Slice them thick, lay them on a plate with the glaze spooned over, and they look like more effort than they were.

For cooks in the UK this is a straight line back to a food culture they miss. We do not use fillers or shortcuts, just fermentation doing what it has always done. Whether you have been cooking for years or you are starting out, the paste keeps the result steady and the heat honest. Give the recipe a go and taste how much the old method still has to offer, then try it on tofu when the pork runs out.

For a lighter version, swap the pork belly for chicken thigh and the rolls still hold together, with the paste doing the same glazing work. They reheat better in a pan than a microwave, which keeps the outside crisp. Make a double batch on a quiet Sunday and you have something worth pulling out midweek.