Sandwich_cookie
Sandwich cookie
Cookies kept by two thin cookies or biscuits with filling in between
A sandwich cookie, also known as a sandwich biscuit, is a type of cookie made from two thin cookies or medium cookies with a filling between them.[1][2][3][4] Many types of fillings are used, such as cream, ganache, buttercream, chocolate, cream cheese, jam, peanut butter, lemon curd, or ice cream.[1][2][4]