
Serves 4 to 6
1. Toast the walnuts in a dry, heavy skillet (preferably cast iron) over high heat until they start to brown in spots & become fragrant. (Take care not to overtoast them, as they will burn very quickly once toasted.) Immediately transfer nuts to a dish to cool.
2. Bring a large pot of water to a boil. Add the beans and salt; cook until tender but still firm, 3 to 5 minutes.
3. Transfer the beans to a colander in the sink and run cold water over them. Trim the beans if necessary.
4. Toss the beans and walnuts in a large bowl & season with salt and pepper to taste.
5. In a small bowl, whisk the lemon juice and olive oil until well combined. Pour this mixture over the beans and toss until well coated. Transfer the salad to a serving platter or to individual plates. Scatter the Parmesan shavings on top.
From: Farmer John's Cookbook