Traditional Irish shortbread is buttery, crispy and lightly sweetened cookie perfection. Simply made with 4 ingredients, Irish butter, flour, cornstarch, and sugar, this classic treat can be easily made for St Patrick's Day, Christmas and the holiday season, or any time of year. They are not too sweet and have a lovely, tender texture. The easy classic shortbread recipe includes variations with chocolate chips, nuts, pecans, cranberries, lemon zest, chocolate and fudge…
