One of our favourite takeaway dishes, but this recipe is the one I learnt from Ken Hom and the one that we always used for the Chinese themed dinner parties for Lord and Lady Hanson.
One of our favourite takeaway dishes, but this recipe is the one I learnt from Ken Hom and the one that we always used for the Chinese themed dinner parties for Lord and Lady Hanson.
Why are deep-fried pork spare ribs sometimes disappointingly soggy instead of aggressively crisp on the exterior? Achieving that distinct texture relies entirely on the dual-stage cooking process, which forces moisture out of the meat during an initial short bath in oil before a searing hot second plunge locks in the crunch. Managing heat retention in a heavy wok or deep cast-iron Dutch oven prevents the oil temperature from plummeting when cold meat enters the pan, ensuring the corn flour coating seals instantly rather than absorbing grease. While potato starch or rice flour can substitute for corn flour at a one-to-one ratio, corn flour yields a uniquely shattering crust that holds up remarkably well against the final high-heat toss.
Dry-toasting the Szechwan peppercorns for precisely one minute in an ungreased skillet releases essential volatile oils that mellow harsh medicinal notes and amplify floral fruitiness. Grinding these toasted husks immediately before combining them with coarse sea salt and cracked black pepper creates a dynamic seasoning blend that penetrates the porous, freshly fried pork surfaces more effectively than standard table salt ever could. This meticulous spice preparation transforms a basic condiment into a pungent, aromatic punch that defines the dish.
Substituting pre-ground supermarket spices for whole Szechwan peppercorns drastically flattens the flavor profile, stripping away the signature citrusy numbness that defines authentic preparations. Freshly cracked peppercorns deliver immediate aromatic compounds that evaporate rapidly during industrial processing, meaning whole spices crushed just prior to mixing produce a vastly superior, vibrant finish. Utilizing fresh red chilies and crisp spring onions at the very end introduces vital piquancy and bright color without releasing excess moisture that would otherwise soften the newly formed crust.
Allowing the ribs to marinate in the refrigerator for at least three hours gives the water, corn flour, and five spice powder adequate time to break down surface proteins and form a tenacious adhesive layer. This extended chilling window ensures the seasoning slurry stays firmly anchored to the pork bones during the aggressive turbulence of the double-frying stage. Draining the fried pieces thoroughly on absorbent kitchen paper between frying rounds prevents residual surface grease from pooling, preserving the structural integrity of the crunchy exterior until the final aromatic toss.