Unsure. But they were amazing.
3/4 cup shortening
1 cup brown sugar
1/2 cup of mashed banana (so like 1 or 2 bananas depending on size)
1 tsp vanilla
1 cup flour
1 tsp salt
1/2 tsp baking powder
3 cups dry oatmeal
1 cup chocolate chips or whatever garnish you want
I usually mix dry with dry, wet with wet, then combine together. Bake in the oven at 350'F for 10 minutes or until golden brown.
Try them for yourself and let me know how they taste, or tell me your favourite cookie recipe in the comments!