In a large mixing bowl, lightly beat the egg. Add coconut oil through salt and whisk until well combined. Add flour, mixing first with spatula and then using your hands. Dough should be quite thick. Transfer onto lightly floured surface and if necessary add more flour so you can roll it out.
Lightly flour the rolling pin and roll the dough to 1/4 inch thick. Using various shapes cutouts (I like to use these comfort grip cookie cutters and plastic biscuit cutters) make cookies and place on prepared baking tray. Bake for 12 minutes, remove from the oven and let cool completely.
Get toppings ready. Brush each cookie generously with maple syrup, sprinkle with a topping of choice and lay flat to dry completely.