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When cooked garlic scapes have a delicate, herbaceous garlic flavor, softer than the bite you’d find in raw garlic cloves. Scapes also have grassy, green notes, somewhat akin to scallions or chives. When raw they have a spicy, fresh zing that goes particularly well with other herbs and lemon. Hint, hint, PESTO!
Meet my new favorite condiment, full of spicy, garlicky, herby flavor that can be slathered on soooooo many things. It’s balanced by fresh lemon juice, nutty cashews, and salty parmesan cheese.
When developing this recipe, I found that most garlic scape pestos did use any additional herbs. And when I made it that way, it was too one-dimensional. By using basil in addition to the scapes, the bright and fresh flavor balanced the spiciness.
Traditional pestos use pine nuts, but they are expensive and I never have them in my pantry. So I use cashews instead, which have a mild, nutty flavor, and similar texture to pine nuts when pulsed. They work great!
In Spring, garlic is one the first things to send its shoots above the soil, growing tall with about 5 pairs of leaves. And soon it shoots out garlic scapes from its center. These are are the curly, twirly, green stalks that emerge from the center of garlic plants as they grow. Garlic scapes can be eaten cooked or raw (even grilled), and they’re as fun to look at as they are to eat. There are many garlic scape recipes that use this delicious ingredient!
I use this common rule: when the scape has completed one loop, it’s time to snip them off at their base. This redirects the plant’s energy into bulb development resulting in a bigger bulb. Harvesting garlic scapes not only encourages larger garlic bulbs but also provides a delicious and nutritious ingredient. Scapes are best harvested when they are young and tender; if you wait too long they they become fibrous and woody.
I started planting garlic in my garden 2 years ago after a trip to Michigan; the man whose home we rented gave me two huge bulbs that he had grown so that I could plant the cloves and grow my own. It has quickly become my favorite plant to grow, as I find its lifecycle incredibly fascinating.
In late Fall, after the rest of your garden has come out for the season, you take your biggest bulbs from this year’s harvest and separate the cloves. The cloves are then planted and hibernate over the Winter, and each cloves turns into a glorious whole head of garlic the next Summer.
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Kerri
July 4, 2025
So good! I swapped the parmesan for nutritional yeast to make it vegan and it worked perfectly. Thanks for the recipe!
Amanda Paa
July 4, 2025
Oh great! So glad to hear that!
Leslie Holtman
June 29, 2025
I wonder if you could suggest an alternative for the parm to make it vegan? Vegan parm is hard to
find.
Amanda Paa
June 29, 2025
Hi Leslie! You could try adding a tablespoon of nutritional yeast instead of the parm, and adjusting to more nutritional yeast from there if you want that flavor more prominent.
Jaci
June 28, 2025
I harvested 60 scapes today and am going to have to cut and freeze mine to use later. How much, by volume is 9 scapes? Really looking forward to trying this recipe out. Really happy you are using tree nuts instead of pinenuts.
Amanda Paa
June 28, 2025
Hi! I don’t know off hand, but you could chop nine of them and measure the volume and then use that as your guide for all of your remaining scapes. Enjoy!
Jackie
July 3, 2025
I cut up my scapes today and measured because people would want to know the measurements. Nine scapes is approximately 1.5 cups. Hope that helps. Will try the recipe soon.
Erika K
July 4, 2025
Thank you so much!! I waited a little too long to harvest my scapes and had to toss the lower woody part of the stems on the compost pile so having an actual measurement was crucial.
Alan G
June 24, 2025
I wanted something different to use my 80 garlic scapes. This is it!!!
I made a batch and my wife sampled it too. Very good. And we had everything on hand, which is always nice.
Amanda Paa
June 24, 2025
That’s an abundance of scapes, wow! So glad you enjoyed the recipe.
Betty guthrie
June 23, 2025
How many cups is 9 garlic scapes please..I have all mine chopped into packages now?? Thankyou
Jackie Hopkins
July 4, 2025
About 1.5 cups
Gerald Webb
June 18, 2025
I’ve been wondering how I could use the scapes for the last couple years. Using them in this pesto seemed like a no brainer. Tastes delicious. We will be enjoying it all year.
Jeanne Turndahl
June 11, 2025
Any ideas on making this nut free?
Amanda Paa
June 11, 2025
Toasted pepita seeds would be a good substitute!
Kari
June 29, 2024
Thank you for another amazing recipe, Amanda! The pesto comes together so quickly and tastes amazing with all that garlic scape goodness. I made a double batch and froze half of it in ice cube trays to enjoy throughout the summer.
Amanda Paa
June 29, 2024
Yay, so glad you enjoyed it! Good call on the double batch, will be so good to stir this into soup in the Fall!
Devan
June 28, 2024
Thank you for this recipe, I was trying to figure out how to use the garlic scapes from my CSA. I subbed parsley for the basil because I had it growing in my garden, and the pesto is delicious. Eating it on some cottage cheese toast now!
Amanda Paa
June 29, 2024
Yay! So glad you enjoyed it! So much flavor, right? I love it on cottage cheese too!