Lemon Sandwich Cookie with Lemon Cream Filling Ingredients 1 Recipe Thin Lemon Cookies (64 Cookies) Recipe Linked Below Lemon Cream Filling: 4 ounces cream cheese softened 1 cup confectioners’ sugar 1 teaspoon lemon zest 1 teaspoon vanilla extract 1/4 cup lemon juice 1 cup heavy whipping cream Instructions Begin by preparing the Thin Lemon Cookies. The recipe is linked in the notes below. As the cookies cool, prepare the lemon cream filling. Beat the cream cheese with an electric mixer until smo