Toss the thinly sliced red onion with lime juice in the bowl first, then let it sit for 20 minutes or so. During this time, the red onion will soften and slightly pickle, making it far more ...
Place the red onion in a small bowl along with the cider vinegar, sugar and salt. Mix well, cover and set aside. Steam the green beans, then place in a large bowl to cool. Thinly slice the celery ...