Cut off ends of green beans and halve. Cook green beans in boiling water until tender (about 7-10 minutes). Cool. Drizzle green beans with olive oil. Add a splash or two of rice vinegar. Mix. Season with Pinch of Herbs. (Add more of less of the vinegar depending on how tangy you like it.) Serve as is or refrigerate first.
Bobbi's variation: It's hard to give an exact amount of each ingredient since I've never measured it. My mother-in-law uses this basic recipe on many of her veggies including steamed cauliflower and broccoli. (I prefer a touch of olive oil with no vinegar on the broccoli.)