This recipe is the kind of recipe that you find yourself making over and over again simply because that these has something extra about them. These have a lovely flavor, and a bit of character, thanks to the tangy frosting and the delicious pistachios.
If you are a bit tight at time, or you just dont have the patience to wait, you could always put the dough in the freezer for 30 minutes, and than make the cookies. Also, the frosting is totally optional. Sure, it adds quite a lot, but you could manage without it.
About the size- you could certainly make these in any size, from monster cookies to tiny ones, it really does`nt matter. I usually make these about 4 cm. diameter, so they are nice and easy to eat, and could be finished in two bites.
One more thing to notice is the frosting. Make sure to make it thick enough, so it will remain firm. Don`t be afraid to add more sugar. Oh, please use freash lemon juice if you can. I know it`s only one teaspoon, but freash juice really makes a difference.