I had to try it! The now FAMOUS Garlic-Parmesan BAKED Green Beans. So easy and just 5 ingredients.
1 pkg of frozen green beans (12-16 oz)
1 Tbsp olive oil
1/2-1 tsp table salt (I used 1/4 tsp)
1/4 cup fresh grated or powdered Parmesan Cheese
Preheat oven to 400F. Pour frozen green beans into 9x13” baking dish. Sprinkle with olive oil, salt and garlic powder. Toss to mix together. Bake at 400F for 30-35 minutes. Sprinkle Parmesan over all. Enjoy! 
(the pic does not do it justice—sorry)