Home with the Lost Italian: Irish shortbread turns complex tarts into delicious toffee bars

Earlier this winter, I tried a recipe from Saveur magazine for a chocolate caramel tart, and it was such a hit that it's now become part of my repertoire. The recipe began by making a chocolate cookie crust, followed by a rich, caramel filling, w...
Irish toffee shortbread uses butter from Ireland.Dave Wallis / The Forum