Cookies can be stored on the counter at room temperature for 3-4 days. They can also be frozen for 1-2 months and just need to defrost at room temperature before eating. Cookies can also be stored in a closed container in the fridge and will keep up to 2 weeks, but it will slightly alter the texture and is my least preferred method for storing cookies.
For this recipe I used Earth Balance Buttery Baking Sticks and also tested with Flora Plant Butter which both work great. If using Miyokos butter or earth balance from a tub add 1-2 tablespoon more flour (7-14 grams) to the dough as these butters contain more moisture.
Make sure to use high quality chamomile tea as this really affects the flavor of the cookies.
If making smaller cookies, make sure to adjust the cooking time to 9-11 minutes for chewy cookies.
If you would like to make the dough and freeze it scoop the dough into balls and freeze on a parchment-lined sheet pan in the freezer. Once frozen, transfer the cookies to a ziploc bag or freezer safe container. The baking time will need to be increased slightly for frozen cookies (usually 2-3 more minutes) so do keep that in mind!