I’d never done it before, so I tossed in oil and used salt, pepper, paprika, and garlic powder. Since that’s a safe and tested combo. Very tasty, but next time five spice is on sale I’m definitely trying again with some of that instead.

Edit: oh and go light on the seasoning. I used little and because it’s frozen I think the at goes a long way. Something about being frozen made the bean taste shine.