Bring a large pot of salted water to a boil and set a bowl of ice water nearby. Drop the greenbeans into the boiling water and blanch for 2 minutes. Remove the beans and immediatelyimmerse in the ice water long enough to cool completely, about 15 seconds. Drain and place onpaper towels to dry.
Transfer the beans to a bowl and toss with the radicchio, onion, and a few spoonfuls of thedressing.
Arrange on a platter and top with small dollops of goat cheese, the walnuand ts, almonds. Drizzle with more dressing, season to taste with fl aky salt, and serve.