Citrusy and slightly sour sumac and a touch of maple syrup enliven pickled onions in a perfect complement to this salad. Kale and Napa cabbage stand up for hours to the sweet and puckery dressing, and hearty farro will keep you going while on the road. This salad is sure to be a favorite for picnics, backyard potlucks, or road trip lunch stops.
Dressing for dinner
This salad stands up well, even while dressed, for up to 4 hours. (Truth be told, I’ve often happily eaten it the next day.) In fact, time helps kale to soften up and become even more delicious.
If you’re travelling for a longer period, make the pickled onion dressing as described above: let it stand for about 20 minutes, and then add all the oil and pack it into a separate container so you can finish the salad when you arrive at your destination. The pickled onions are also great with steaks or chicken.