The sharp bite of red wine vinegar gives balance to the earthy flavor of beans. Shallots, green onions, and fresh herbs bring a punch of brightness to this simple dish.
Dump the beans into a medium mixing bowl, and then stir in the shallot, green onions, parsley, salt, and crushed red pepper flakes. Drizzle the vinegar and olive oil over the beans, and stir.
Allow the beans to marinate for at least 10 minutes, and then serve. Store any leftovers in a tightly sealed container in the fridge for up to 5 days.