The cookies can be stored in an airtight container at room temperature for up to 5 days. “This is an ANZAC (Australian and New Zealand Army Corps) biscuit, the most popular cookie Down Under. People used to send these long-keeping treats to members of the army. History aside, this oatmeal coconut cookie belongs in your cookie jar too.”
Position racks in the top third and center of the oven and preheat the oven to 300°F. Line two large (18×13×1-inch) heavy, rimmed baking sheets with parchment paper.
In a large bowl, mix the oats, coconut, flour and sugar to combine.