Dorie's suggestion for today's cookie is to make it as one large cookie, and serve it at the table, letting everyone break pieces off to enjoy. I took these cookies to my family's St. Patrick's Day corn beef and cabbage dinner on March 17th, and didn't think anyone would want to be breaking off cookie pieces after the little ones got their hands on a large cookie. So I decided to make them into smaller cookies.
I didn't want to make actual cut-out cookies, because I wanted these to retain a rustic look. So I used a pizza cutter, and just cut up the rolled out and chilled dough into rectangles.
A note about dying the cookies green. I like the color they turned out, they're a bit swirled, and not too bright green. I achieved this by adding the food coloring to the food processor after the water had been added and the dough pulsed a few times. I think I would've had a more consistent green color if I'd added the food coloring to the water, and pulsed them both in at the same time. I also could have added the food coloring to the egg white, and had a "painted" green top on the cookie. I'm happy with the swirled look, but if you wanted to dye these cookies and wanted a more consistent look, I'd try one of the other options.
Happy Irish/French Friday with Dorie! You can see how the cookie crumbled for the other bloggers at frenchfridayswithdorie.com!
Edit: I used 1 teaspoon of Kosher salt, and thought these were more salty than sweet. It seems that others used a different kind of salt (sel gris was what we were told to use) and maybe had a different result.