Prepare the seasoning blend or free pour using your personal visual cues
Preheat the oven to 350 F
In a mixing bowl, drizzle the green beans with oil and toss until evenly coated
Spread the miso paste onto the green beans. Because of the thick texture of the miso paste, not every bean will be coated. That is okay as it will soften in the oven and mix with the melted butter
Add the garlic and seasoning to the green beans and pour into a baking dish. Cut the butter into chunks and evenly disperse on top of the beans
Bake for 15-20 minutes or until your desired doneness
Stir until green beans are evenly coated and plate. Sprinkle with finishing salt and/or fresh ground peppercorn