This Simple Lemon Basil Pesto can be made in less than 10 minutes. Herby, savory, and summery with just a touch of lemon to make the flavor really shine!
First, toast pine nuts in a small nonstick skillet over medium-low heat, stirring frequently. Watch carefully, as pine nuts turn quickly from toasted to burned. Let cool.
Combine cooled toasted pine nuts, basil, lemon juice, lemon zest, salt, parmesan cheese, olive oil, and garlic clove (if desired) in a small food processor. Blend until smooth, scraping down the sides a couple of times. You may need to tip the processor over a bit to blend it better if the blade does not quite reach the bottom.
When finished, you’ll have about ½ cup of pesto. If you want a looser pesto, feel free to add more olive oil.
Notes
Pesto can be refrigerated for 3-5 days. However, note that most herb pestos have the bad habit of browning after some time in the refrigerator. If you make your pesto in advance, press a layer of saran wrap on the top of the pesto before putting it in the refrigerator. If you want to keep your pesto for more than a few days, you can freeze it for up to 3 months. One of my favorite tricks is to freeze pesto in an ice cube tray before dumping the frozen cubes into a ziplock bag. Then you can take out a pesto cube as you need it. This recipe makes only ½ cup of pesto. I find it’s the perfect amount to toss with pasta, or use as a dip, but if you plan to make a large batch of pasta or simply want more pesto to freeze, you can easily double this recipe. If so, you may want to use a regular-sized food processor.