Gluten-free Pistachio Cupcakes with Lemon Pastry Cream Filling and Raspberry Buttercream – a Valentine’s Day treat for a non-chocolate lovers Gluten-free pistachio cupcakes, cored and filled with lemon pastry cream, and frosted with American Raspberry Buttercream. Share this: Share on Facebook (Opens in new window) Facebook Print (Opens in new window) Print Share on Pinterest (Opens in new window) Pinterest Share on X (Opens in new window) X Email a link to a friend (Opens in new window) Email Like this:Like Loading…