ABOUT THIS RECIPEEarthy, creamy and fresh
Turnip has a firm, earthy flavour that mellows and becomes slightly sweet after a long roast. In this dish, it stays whole while it cooks, so the flesh turns tender without drying out. The outside darkens in places and develops a roasted flavour. Choose one that feels firm and is no larger than necessary: a turnip of about 800 grams is manageable for two people and cooks more evenly than a very large one. Turnips are mainly an autumn and winter vegetable, but are generally available outside those months too.
Turnip skin can be tough, so roast it with the skin on and remove it after cooking. This way, the skin protects the flesh in the oven. Prick the turnip a few times with a fork beforehand and give it plenty of time: a skewer should slide into the centre without much resistance. The exact oven time depends on its shape and size. If the turnip is still firm after the stated time, roast it for longer, checking every ten minutes. Let it stand for a little while after roasting; this makes it easier to handle and cut.
Butter beans provide a soft, creamy contrast in this dish. Canned or jarred beans are handy for a weeknight meal; rinse them and warm them gently with a splash of water so they stay whole. Don’t add too much liquid: the beans can be juicy, but they don’t need to swim in a thin sauce. White beans such as cannellini can replace butter beans, although they are usually a little smaller and firmer. The combination of turnip and beans makes the dish filling without the need for a separate starchy component.
The salsa verde brings a sharp, fresh note. Parsley provides a green, herby base; capers add saltiness and lemon cuts through the creaminess of the beans. Chop the ingredients with a knife rather than blending them smooth: this keeps the sauce chunky and lets you taste each component. Taste before serving and add extra lemon juice if the turnip tastes very sweet. Serve the slices on the warm beans and spoon over the salsa at the last moment. A simple green salad goes well alongside. Store leftovers covered in the fridge and reheat them thoroughly; keep the salsa separate if possible so the herbs stay fresh.