Lemon curd is a smooth, creamy spread made primarily from fresh lemons, sugar, eggs, and butter. It has a bright, tangy flavor that comes from the citrus, making it a popular choice for desserts. Often used as a filling for pastries, tarts, or cakes, lemon curd can also be enjoyed on toast or scones. This versatile condiment can be made at home or purchased from stores. The process involves cooking the ingredients gently to create a thick, custard-like consistency. Lemon curd is not only delicious but also adds a refreshing zest to various dishes and treats.