A creamy lemon-flavored liqueur filling is sandwiched between thin oval-shaped butter cookies for a sweet treat on any occasion. The recipe calls for a strongly flavored Swedish liqueur, but you can use amaretto if you like.

A creamy lemon-flavored liqueur filling is sandwiched between thin oval-shaped butter cookies for a sweet treat on any occasion. The recipe calls for a strongly flavored Swedish liqueur, but you can use amaretto if you like.