Preheat oven to 350 degrees. Line a baking sheet with parchment paper or a baking mat. The dough will be stiff by this time so it takes a bit of elbow grease!
To make 3 inch cookies, scoop very generous Tablespoons of cookie dough (using a Tablespoon measuring spoon or cookie scoop) and place each scoop a couple of inches apart on pan OR for large 5 inch cookies, scoop generous golf ball sized scoops (3.5 oz) and only place 6 on the pan. I like to roll the scoops into round balls using my hands. If desired, sprinkle lightly with sea salt.
Bake until edges are starting to brown but the center is still soft, 10 to 12 minutes for smaller cookies and 18 to 20 minutes for larger. (I would check the larger ones earlier- mine were done at 15 to 16 minutes and all ovens are different)
Remove from the oven and allow to cool for about 10 minutes on the baking sheet, then remove cookies to a cooling rack to cool completely.
Repeat with the remainder of dough or save the dough in refrigerator to bake another batch later.