Cranberry pie is a classic baked dessert known for its sweet and sour cranberry filling and crispy pie crust. Cranberries are rich in vitamin C and antioxidants that give this pie its unique sweet and sour flavor. When making a cranberry pie, you usually use fresh or frozen cranberries with sugar, lemon juice and cornstarch to make a filling. Lemon juice not only balances the sour taste of cranberries, but also adds freshness. The pie crust is made of flour, butter, sugar and a little salt, and is crispy and delicious when refrigerated and baked. The production process is relatively simple, suitable for baking novice to try. It can be used as a holiday dessert and also suitable for daily enjoyment.