I ran across a great green bean recipe in a past version of Extra magazine from Raley's/BelAir grocery stores. Tried it and loved it! Very simple, but yummy and only 2 WW points per serving! I think it's nice enough to serve to company too.
The recipe is on the Raley's website: Parmesan Encrusted Green Beans. Enjoy! I made things even simpler by using frozen haricot vert (skinny green beans) from Trader Joe's.
Have a healthy day!