19 sandwich cookie recipes

Old-fashioned Canadian jam jam cookies: oatmeal and brown sugar rounds sandwiched around a homemade date filling. A prairie-farmhouse classic with a soft, chewy bite.

Ischler hearts: Austrian sandwich cookies with almond shortbread, apricot jam filling, and a glossy chocolate-rum glaze. Named after the spa town Bad Ischl, favorite of Emperor Franz Joseph.

Ischler cookies are an Austrian classic from Bad Ischl: ground-almond shortbread rounds sandwiched with raspberry jam and crowned with espresso-spiked chocolate icing. Spa-town pastry royalty.