The hazelnut spritz cookie recipe turns out one delicious and elegant looking cookie! These look great on a Sunday brunch plate.   Ingredients 3/4 cup toasted hazelnuts (filberts), ground or chopped fine.* 1 1/2 sticks (3/4 cup) salted butter, softened 1/2 cup granulated sugar 1 large egg 1 1/2 teaspoons vanilla extract 1 1/2 cups […]