No basil? No problem. This arugula pesto is creamy and bright, with a peppery kick from the arugula. We love it on pasta, veggies, and more!
If you’ve been following the blog for a while, you know that I love riffing on pesto. Vegan pesto, kale pesto, broccoli pesto… This arugula pesto recipe is my newest twist.
Now, pesto purists might argue that this arugula pesto isn’t really pesto at all. And that’s fair. Traditional basil pesto is made with pine nuts, garlic, olive oil, and Parmesan cheese, and it has a slightly chunky, paste-like texture. In this arugula pesto recipe, I sub arugula for the herbs and cashews for the pine nuts, and I totally nix the cheese. Instead, I blend in lemon juice for bright, fresh flavor.
Oh, and speaking of blending, I make this arugula pesto in the blender instead of pulsing it in the food processor or grinding it with a mortar and pestle. It comes out with a smooth, creamy texture, which I love on everything from pasta to sandwiches to roasted veggies.
So, traditional? Not really. Delicious? Yes! I hope you love this arugula pesto recipe as much as I do.
Arugula Pesto Recipe Ingredients
Here’s what you’ll need to make this recipe:
- Arugula, of course! It gives the sauce a spicy, earthy flavor.
- Cashews – I use them in place of the traditional pine nuts to give the pesto a smooth and creamy texture.
- Extra-virgin olive oil – For richness.
- Fresh lemon juice – It makes the pesto nice and bright.
- Water – It helps the pesto blend into a smooth puree.
- Garlic – For sharp, savory bite.
- And salt and pepper – To make all the flavors pop!
Find the complete recipe with measurements below.
Place all the ingredients in a blender, and blend until smooth. Stop and scrape down the sides of the blender as necessary. Then, continue blending until you have a creamy puree. That’s it!
Arugula Pesto Serving Suggestions
Like any homemade pesto, this arugula pesto is a versatile sauce to keep in your kitchen. Have fun experimenting with different ways to use it! Here are a few ideas to get you started:
- Toss it with pasta. Find my easy pesto pasta recipe here. Not feeling pasta? Spaghetti squash or zucchini noodles would be great too!
- Dot it onto homemade pizza. Add the pesto after the pizza comes out of the oven so that it stays vibrant and fresh!
- Serve it with roasted veggies. Spoon it over roasted cauliflower, roasted broccoli, or butternut squash, or serve a swoosh under a seared cauliflower steak.
- Drizzle it over a grain bowl, like these kale pesto bowls or these roasted veggie bowls.
- Slather it on a sandwich or toast. I love it in my vegan variation of this Caprese sandwich.
How do you like to use arugula pesto? Let me know in the comments!
More Favorite Sauce Recipes
If you love this arugula pesto recipe, try one of these favorite sauces or dressings next:
- Alfredo Sauce
- Marinara Sauce
- Cashew Cream
- Green Goddess Dressing
- Cilantro Lime Dressing
- Avocado Dressing
- Chimichurri Sauce
- Tzatziki Sauce
Arugula Pesto
Ingredients
- 2 cups arugula
- ½ cup raw cashews
- â…“ cup extra-virgin olive oil
- 2 tablespoons fresh lemon juice
- 2 tablespoons water
- 1 small garlic clove
- Heaping ¼ teaspoon sea salt
- Freshly ground black pepper
Instructions
- In a blender, combine the arugula, cashews, oil, lemon juice, water, garlic, salt, and several grinds of pepper and blend until creamy.
- See the blog post above for serving suggestions.
Do you recommend using soaked cashews? If so , which soaking method should be used?
Amazing! I toasted the raw cashews and instead of water amped up the lemon juice!
So glad you loved it, Libby!
Wow, this is phenomenal! I didn’t miss the cheese at all.
will this freeze well?
Hi Rain, actually these creamy cashew-based sauces don’t freeze that well (they become grainy), but if you wanted to sub in arugula (or half arugula) into our regular pesto recipe, it’ll freeze great: https://www.loveandlemons.com/pesto-recipe/
I’m allergic to raw cashews. Can I use roasted ones instead?
Hi Aya, I’d use pine nuts or almonds instead and make it in a food processor instead of the blender.
Used berbere spice blend for a kick, and less lemon juice. Very delicious!!
My husband is allergic to tree nuts, do you have a substitute for the cashews ! Pine nuts are fine in the topping…
Hi, you can use raw sunflower kernels or pepitas. They pack together more densely in a measuring cup than cashews do, so I would start with 1/4 cup and add more as needed to reach a nice creamy consistency.
Delicious especially after adding Parmesan cheese
I’m so glad you enjoyed it!
A win with the non-adventurous eater in my house. I’m thinking it will be really good appetizer on tiny slices of bread with a couple slices cherry tomato on top.
Forgot to mention that we halved the lemon juice and I only had salted cashews on hand, so I didn’t add any salt at all.
I’m so glad everyone loved it!
Can you freeze it?
Hi Kim, I haven’t tried freezing this smooth sauce, but I freeze the chunkier pestos all the time. I’m not sure if the texture here would thaw as creamy.
I just got a bunch of arugula so I found it fitting this recipe came up first. Totally making this soon!