ABOUT THIS RECIPEPlum, Soy Sauce and Toasted Sesame
This dish is all about a simple balance of flavors: ripe plum brings fruity sweetness, soy sauce adds savoriness, and rice vinegar keeps the glaze fresh. Ginger adds a little heat without overpowering the plum. Use ripe but firm plums; very soft fruit breaks down quickly as it simmers, which is fine here but can make the sauce a little thinner. If fresh fruit is hard to find out of season, unsweetened plum purée also works. Simmer it briefly and taste before adding extra honey.
Pork tenderloin is lean and cooks quickly. Searing it briefly on all sides adds color and flavor, while finishing it in the oven helps keep the inside juicy. A meat thermometer is more useful here than relying on the clock alone: take the meat out of the oven at 63 °C and let it rest for at least three minutes. Its temperature will rise a little more as it rests. Brush the glaze onto the meat only towards the end. Sugars in fruit and any honey can brown quickly and may darken or burn if left in the oven too long.
Jasmine rice works well thanks to its delicate fragrance and separate grains, but regular long-grain rice will also do. Use the water ratio stated on the package, since different types of rice vary. Toast the sesame seeds in a dry skillet until they smell lightly golden; this takes just a few minutes. Then stir them into the cooked rice so their nutty flavor isn’t lost in the cooking water. If you want extra sesame flavor, you can add a small splash of sesame oil, but it isn’t necessary for the recipe.
The thin cucumber slices offer a cool, fresh contrast to the warm rice and sweet-and-sour sauce. Slice them just before serving, or toss them with a little rice vinegar if you’d like them a bit tangier. Serve the meat sliced, with the remaining glaze on the side so everyone can add as much as they like. Store leftovers covered in the refrigerator and reheat thoroughly; keep the cucumber separate so it stays crisp. Slice the meat only after it has rested, so more of the juices stay in the meat.