A recipe to try out when tomatoes are ripe and plentiful, this sweet-savoury tomato jam is intense and unusual. The kalonji seeds add texture and a mild aromatic nutty flavour. Although the jam is usually served as part of a collection of starters, it goes just as well with the meatiness of duck. The tomato confit can be made several days in advance. Serve it at room temperature or warmed through.
Recipe from Sophie Grigson. Serves 2.