cooking.nytimes.com
Homemade or storebought pesto can be used in this 30-minute recipe that's perfect for meatless Monday (or any day for that matter). Just scrape away the gills of the mushroom with a spoon, toss the caps with a little olive oil, salt and pepper and roast gill-side down for about 10 minutes. Remove from the oven, fill with pesto and pop them back into the oven for about 10 more minutes. Serve with a pile of rice or a tangle of noodles slicked with butter. There you have it: Satisfying and simple.