place almonds and walnuts in food processor
till it clumps, (hope you know what clumps looks like!)
add bananas and sweetner (i soak a healthy handfull of dates)
process till dough-like
place on dehydrator sheets
105 degrees for a couple of hours then
flip and remove sheets
then go as long as you want.
i make the recipe before i go to bed
ready the next am