You don't always have to use sugar,butter and wheat flour to make cookies. What???? It seems like grammy forgot to tell you this. As ingredients it's enough with seeds and dried fruit. Today I combined sesame seeds with raisins and sunflower seeds with dates and inca berries. To process it you need a super efficient blender like Vita-Mix. I processed the messy mass until it was almost like nutbutter but I stopped before it started to warm up.
3 parts seeds
(sesame, sunflower, pumpkin
1 part dried fruits (raisins, dates, goji, inca)
Blend untill it looks like this
try different combinations and add honey if necessary.