How to Make Warm Spinach Salad with Walnuts

This is a great dish to make and serve when there is not much time, and visitors have popped in unexpectedly. All you need do is heat about 30ml walnut oil in a wok, and add 5 sun-dried tomatoes, about 225g baby spinach, 1 red onion, sliced into thin rings, and about 30ml walnut pieces. Add a little...