In a small skillet, toast the pine nuts over moderate heat, tossing, until golden, about 5 minutes; transfer to a food processor and let cool completely.
Add the parsley, garlic, lemon zest and lemon juice to the food processor and pulse until the parsley is very finely chopped. With the machine on, gradually add the olive oil and process until the pesto is nearly smooth. Season with salt and pepper and scrape into a large bowl.
Put a steamer basket in the bottom of a pot. Fill the pot with 1 inch of water, add salt and bring to a boil. Add the green beans, cover and steam until bright green and crisp-tender, 8 to 10 minutes. Drain the beans and transfer to the large bowl. Toss with the pesto and season with salt and pepper; serve with lemon wedges.
The pesto can be refrigerated overnight. Bring to room temperature before tossing with the beans.
You May Like
Sign Up for Our Newsletter
Keeping you in the know on all the latest & greatest food and travel news, and other special offers.