Shanghai Pork, Bamboo, and Mushroom Spring Rolls

There are numerous fillings for fried spring rolls, and this one is my take on an old-fashioned Shanghai filling. The surf-and-turf combination of pork and shrimp is punctuated by earthy bamboo shoots and shiitake mushrooms. Whereas the Cantonese filling on page 79 is savory-sweet (and can be used here), this filling is more robust and offers wonderful depth, so much so that dunking them in a touch of vinegar is all you need to create a wonderful mouthful. Most spring roll fillings are cooked first because the frying is fast, and you want to ensure that the meat is cooked and that there’s a minimum of moisture, so the skins don’t soften up too much as they sit once out of the fryer. When preparing this and other similar fillings, cut the main ingredients so that they match in size and roll up well. I typically buy pork tenderloin steaks and freeze them for 10 to 15 minutes to make them easier to cut. Canned bamboo shoots work well so long as they first are boiled briefly to eliminate any tinny flavor. Spring rolls are great as a snack but also terrific for a light lunch along with a green salad.