Mix lemon juice and confectioners' sugar together in a microwave-safe bowl. Stir until sugar dissolves. Add the lemon zest and butter. Nuke it for 30 seconds on high (actually took mine closer to a minute and a half). Whisk to smooth out any lumps and then drizzle glaze over top of scones.
Let sit a moment before serving.I really liked these scones. They were tender and nicely flavored...the glaze was an awesome zesty contrast to the bready-ness of the scone and the mild blueberries! Mine definitely weren't as pretty as the picture in the book. I blame that on my inferior camera. HA! Enjoy the rest of your Friday, and don't forget to head over to Tyler Florence Fridays to see what everybody else cooked up!