This classic lemon curd recipe is a must-try for all lemon lovers. Made with just a few simple ingredients like fresh lemon juice, sugar, eggs, and butter, this tangy and creamy curd is perfect for spreading on toast, filling cakes, or topping desserts. The process involves whisking together the lemon juice, sugar, and eggs in a saucepan over low heat until thickened. Then, the butter is added gradually to create a smooth and velvety texture. Once cooled, the lemon curd can be stored in the refrigerator for up to two weeks. Enjoy the bright and zesty flavors of this timeless lemon curd!