Sweetbreads with Lemon and Capers

Cleaning, rolling, poaching, and slicing the sweetbreads can be done in advance, but wait until the last minute to cook them and make the sauce. Two whole sweetbreads will serve six people—perfect if you’re preparing this recipe for sweetbread lovers. If your circle of sweetbread fans is smaller, simply make this recipe with one sweetbread and cut the rest of the ingredients in half. Veal sweetbreads are the thymus gland of young calves, which, when cooked, have a delicate flavor and a somewhat firm texture. Look for large, plump pairs of sweetbreads and trim off most of the outer membrane before you cook them, keeping enough intact to hold the sweetbreads together as they poach. (You can always trim more off after they cook.) My method of shaping and poaching the sweetbreads first, then pan-searing them just before serving, helps the sweetbreads keep their shape and reduces the amount of last-minute cooking. Save any less-than-perfect slices and the trimmings from the end of the sweetbread “sausage” as a treat for the cook, or as a first course for another meal. (If you can’t get to enjoy them right away, wrap them tightly and freeze them until you can.) Brown the sweetbread nuggets in a mix of butter and oil until crispy, remove them from the pan and drain them. Sauté some sliced mushrooms in the same pan, then toss the sweetbreads and mushrooms with a green salad dressed with lemon and oil.