Preheat oven to 320°F.
Remove kale from the thick stem; wash thoroughly and remove excess water.
Place in food processor until finely chopped.
Add olive oil, salt, and pepper; combine further in food processor.
Place chopped kale in bowl and combine with flour.
Place kale mixture on sprayed parchment paper.
Cover with sprayed wax paper.
Roll until thin.
Salt and pepper to taste.
Place on cookie sheet and cook for 15 minutes;
remove from oven and cut into triangle shapes;
return to oven.
Continue to bake until crispy (reduce heat if needed).