Summarize the following:
Spray a baking sheet with nonstick spray and then cover the baking sheet with parchment paper. Add additional balls of dough, leaving 1" (2.5 centimeters) of space around each ball of dough on the baking sheet. You want to ensure that the center of the dough is higher than the edges.      Dust each cookie generously with the confectioner's sugar.

Summary:
Preheat the oven to 350 degrees Fahrenheit (180°C). Roll a tablespoon of dough into a ball and place the ball on the baking sheet. Push the dough balls down with your palm to flatten them slightly. Bake the cookies for 20 to 25 minutes, until they just turn golden. Remove the baking sheet from the oven and place it on the stovetop. Sprinkle the cookies with rose water or orange flower water and then cool the cookies for 2 minutes. Remove the cookies from the baking sheet with a spatula and place the cookies on a wire rack sitting atop a sheet of parchment paper. Pour confectioner's sugar into a sieve and position the sieve over the top of the cookies. Tap the edge of the sieve, which will sift the confectioner's sugar through the mesh, so that it can dust the cookies. Repeat the process with another baking sheet full of cookies until you have baked all of your dough. Finished.