Egg Custard Tart is a classic dim sum dessert that features a buttery, flaky pastry shell filled with a smooth and creamy egg custard. The pastry shell is made from a combination of flour, butter, and sugar, resulting in a delicate and crumbly texture. The custard filling is made by whisking together eggs, sugar, milk, and sometimes a hint of vanilla extract. The tart is then baked until the custard is set and the pastry is golden brown. Egg Custard Tart is often served warm or at room temperature. Its combination of sweet and creamy custard with a buttery pastry shell makes it a delightful treat for dim sum enthusiasts.