Coarse-grain white granulated sugar is best for jam-making as it ensures a good clear jam, but fine caster sugar can also be used. The coarse grains dissolve more slowly and evenly, giving a ...

Jam tarts are perfect for baking with children. Swap the homemade jam for shop-bought if you're short on time. Preheat the oven to 180C/350F/Gas 4. Grease a 12-16 hole tart mould with butter. Line ...