Preheat the oven to 425 degrees.
Mix the panko crumbs with the Parmesan, and salt.
Toss the green beans in the flour to lightly coat them
Dip the green beans in the egg, then coat with the panko bread crumb mixture.
Spray a baking sheet with non-stick spray, then line the green beans up in a single layer across the pan.
Bake for 10-12 minutes or until the coating begins to brown.
Serve immediately!
