If you don't have an air fryer or just want to make a whole bunch of green bean fries you can cook these in the oven. They will not have as nice a crispy texture if baked in the oven though. Preheat the oven to 400 degrees F and put the breaded beans on a baking sheet covered with parchment paper. Spray the beans with a little bit of cooking oil. Bake them for 10-12 minutes, flipping them over halfway through the cooking time