Remove the dough from the fridge and divide it in half. Place a damp towel over the unused dough.
Lightly flour your work surface and rolling pin. Place the dough on your work surface and begin to roll out. Only use flour to stop the dough from sticking and try not to over flour the dough or it will become hard to work with.
You want the dough to be about 1/16th of an inch thick and at least 5 inches wide. If your dough is wider (hopefully closer to 10 inchs) you can cut it in half and have two sheets to work with. Cut off any rough edges so you are working with a rectangle.
Starting at one corner place 1 teaspoon of filling ½" away from both edges. Repeat 1 inch further down the length of the pasta, making sure to keep ½" gap from the edge and 1 inch gap between filling mounds.
Once you have placed all the filling that will fit, take the pastry brush and some water and paint around the edges of the dough, in-circling the filling. Then carefully fold over the dough, meeting the edges and covering the filling. When this is done you can gently press around the filling mound, sealing the filling inside the dough.
Cut the ravioli between the 1 inch gap between them and using a fork lightly crimp the edges. This step is for decor as well as ensuring the filling is sealed inside properly.
Repeat with remaining dough and filling.