Sand Bakkels (Norway) 1 cup butter 1/2 cup brown sugar, firmly packed 1/2 cup confectioners' sugar 1 tablespoon vanilla extract 1 egg 3 cups flour Mix all ingredients together except flour until well blended. Gradually add flour to make a slightly soft dough. Press dough very thin into Sand Bakkel or tart tins. Bake at 400 degrees F for 10 minutes.