👉 Nutcake is a type of pastry dough that consists of layers of flour, sugar, and butter. It's often used as a filling for cakes or cookies, and it can be decorated with various toppings such as nuts, fruits, or chocolate chips. Nutcakes are typically made with a small amount of oil to prevent them from sticking together. They're also popular in desserts like cheesecake, where they are often used as a base layer before adding the cake batter.