Jam cookies also called « lunettes de romans » in France or « Linzer cookie », it’s a buttery cookie, very crumbly and too delicious. Like the marble cake and the upside-down pineapple cake these jam cookies are a perfect teatime treats, they’re also a classic during the holidays. This recipe is a throwback to childhood, I remember as a kid I always licked the inside first, today I’m happy to see my kids do the same. The recipe for these delicious shortbread cookies filled with jam and sprinkled with icing sugar is from the « French pâtissier ». It’s extremely easy to make, since all…