Render the pork without rushing
Begin with moderate heat and give the pork belly enough time to release some of its fat. If the heat is too high, the outside can burn before enough fat has rendered.
Aim for light browning rather than a deeply fried exterior. The pork still needs to simmer until tender afterward.
Let the bagoong cook with the aromatics
Sautéing the bagoong briefly helps its flavor blend into the sauce instead of tasting like it was added at the end.
Watch the bottom of the pan as you do this. Bagoong can contain sugar and may stick or darken quickly, particularly when using a prepared ginisang version.
Use gata and kakang gata differently
The regular gata can handle the longer simmer needed to tenderize the pork. Kakang gata is richer and is better added near the end so its coconut flavor remains more pronounced.
After adding the kakang gata, keep the cooking gentle. Allow it to combine with the sauce without reducing it until excessively oily or dry.
Keep the sitaw distinct
Add the sitaw only after the pork is tender and the sauce is close to its final consistency. It needs enough time to absorb flavor but should not disappear into the sauce.
If you are preparing the pork base ahead, cook the sitaw when reheating the dish for a fresher texture.
Adjust the consistency before the seasoning
The sauce will become saltier and more concentrated as it reduces. Wait until it reaches the consistency you want before adding more patis or salt.
If the pork needs more cooking time but the sauce is already becoming too thick, add a small amount of water rather than more coconut milk.
Choose your preferred level of heat
Bicol Express is known for its chilies, but you can still adjust the heat for the people you are serving. Long chilies contribute their aroma without always making the dish extremely spicy.
For a mixed group, keep the main dish moderately spicy and serve sliced siling labuyo on the side.