In a large bowl toss together shredded cabbage, almonds and green onion. Add dressing and toss to coat evenly. Break apart ramen noodles into small pieces with your hands and toss with salad. Cover salad and allow to rest in the refrigerator for 30-60 minutes to meld flavours and soften the noodles slightly. The salad can be made up to 2 hours in advance, tossing lightly just before serving.