Dark Chocolate Shortbread Tart

By Lemon_sugar
Is it me, or does this just scream Valentine’s Day?  It’s decadent and indulgent, a dark chocolate custard atop a buttery, shortbread crust.  Oh, and if that wasn’t enough – how about the heaping mound of sweet whipped cream right on top? I’m pretty sure this is why we have Valentine’s Day.  So we can...