Broad Bean Pesto Recipe: Nutty Green Sauce With Fresh Herb Zing

This broad bean pesto recipe transforms humble broad beans into a vibrant, nutty sauce that rivals traditional basil pesto—but with a unique earthy depth. 💚 The secret lies in blending tender broad beans with garlic, fresh herbs, and toasted nuts, creating a texture that's both creamy and satisfyingly chunky.

Unlike conventional pesto, this version thrives on its nutty backbone, making it a game-changer for anyone seeking a plant-based, protein-rich alternative.

The beauty of broad bean pesto is its versatility—it works as a bold pasta sauce, a rich sandwich spread, or a dip for fresh vegetables. The broad beans add a subtle sweetness that balances the sharpness of lemon juice and garlic, while the nuts provide a satisfying crunch.

With just 10 ingredients and 10 minutes of prep, you'll have a sauce that's packed with flavor and ready to elevate any meal.

What sets this recipe apart is its ability to stay fresh for up to a week in the refrigerator, or even freeze for future use. The blend of olive oil and lemon juice not only enhances the flavor but also helps preserve the sauce, ensuring it remains vibrant and delicious.

Whether you're looking to add a nutty twist to your favorite dishes or simply explore a new culinary direction, this pesto delivers.

Perfect for vegans, gluten-free diets, or anyone craving a fresh, herbaceous sauce, broad bean pesto is a must-try. Its rich texture and complex flavors make it ideal for drizzling over roasted vegetables, mixing into grain bowls, or spreading on toasted bread. Let's get started on creating this nutty, green masterpiece!

Ingredients for broad bean pesto

Ten simple ingredients transform into this vibrant, nutty green sauce that's perfect for pasta, sandwiches, or dipping.

Broad beans are the star here, so grab the freshest you can find—Trader Joe's or Whole Foods usually have them in season. Look for pods that are plump and bright green, not shriveled. If you can't find fresh broad beans, frozen works in a pinch (thaw and drain well). The parsley and mint should be vibrant—wilted herbs mean less flavor. Toasting the walnuts in a dry pan for 3-4 minutes until fragrant makes all the difference. For the garlic, roasted garlic adds sweetness if you want to skip the sharpness. Nutritional yeast is a game-changer for that cheesy umami kick—Bob's Red Mill brand is my go-to.

No fresh broad beans? Substitute with canned white beans (drained and rinsed), but they won't have the same texture. Swap walnuts for cashews or pine nuts if you prefer a different nutty profile. Fresh mint hard to find? Dried mint at one-third the amount works, though it's not the same. The lemon juice can be bottled in a pinch, but fresh is brighter. If you're avoiding oil, avocado oil works too. For extra creaminess, add 1 tbsp vegan mayo at the end. The nutritional yeast can be skipped if you're not a fan of cheesy flavors—just add more lemon for brightness.

This pesto keeps beautifully—1 week in the fridge with a layer of olive oil on top to preserve freshness. For longer storage, freeze in ice cube trays and transfer to a bag. Thaw overnight in the fridge. The texture will soften slightly when reheated, but it's still delicious. I like to make a big batch and freeze half—perfect for lazy weeknights. If it thickens when stored, just stir in a splash of water or olive oil to loosen it up.

Step-by-step instructions for broad bean pesto

Here's how to make this vibrant, nutty green pesto that's fresher than traditional basil versions.

Start by bringing a small pot of salted water to a boil. Add the 1.5 cups fresh broad beans and cook for 3-4 minutes until tender but still bright green. You'll know they're done when a small knife slides in easily—don't overcook or they'll turn mushy.

Drain immediately and plunge into ice water to stop the cooking process. Once cooled, peel off the papery outer skins by gently rubbing between your fingers. Trim the ends and set aside. This blanching step is crucial—it softens the beans enough to blend smoothly while preserving their fresh flavor.

In a dry skillet over medium heat, toast the 0.5 cup toasted walnuts for 3-4 minutes until they're fragrant and just beginning to turn golden. Watch them carefully—they'll go from light to dark quickly. Remove from heat and let cool slightly before chopping roughly.

While the walnuts toast, peel the 3 cloves garlic and roughly chop them. You'll want them to be small but not minced—just enough to release their flavor during blending. Here's the thing—garlic burns easily, so keep an eye on it while you finish prepping the herbs.

In a food processor, combine the blanched broad beans, 1 cup fresh parsley leaves, 0.25 cup fresh mint leaves, toasted walnuts, and chopped garlic. Pulse just a few times to break everything down slightly—you want some texture, not a completely smooth paste. This initial chopping helps the herbs release their oils and makes blending easier.

With the processor running, very slowly drizzle in the 0.75 cup extra-virgin olive oil. Start with just a few drops at first to let the processor pull it in smoothly. Once incorporated, add the 2 tbsp lemon juice, 0.5 tsp sea salt, 0.25 tsp black pepper, and 2 tbsp nutritional yeast. The nutritional yeast adds that cheesy depth that makes this pesto truly special.

Blend the mixture for 1-2 minutes until smooth but still slightly textured. You're aiming for a thick, vibrant green sauce that clings nicely to pasta or bread. If it's too thick, add 1-2 tablespoons of water at a time until you reach your desired consistency. Taste as you go—this is where you can adjust seasoning.

Here's what I do: I blend until just combined, then taste. The broad beans should be the dominant flavor, with bright parsley and mint notes shining through. If it needs more brightness, add a tiny bit more lemon juice. If it's too strong, thin it with a splash more olive oil. The perfect pesto should be creamy, vibrant, and balanced in every bite.

Perfect pairings for these flavors

Pasta Perfection

Toss this pesto with al dente pasta like bronze-cut farfalle or spaghetti for a showstopping dish. I like using whole wheat or chickpea pasta for extra protein, but any shape works. For a creamy finish, stir in 2 tbsp vegan cream cheese or cashew cream at the end.

The nutty walnuts and broad beans create a satisfying bite that pairs beautifully with the pasta's texture. 🍝

For a lighter option, try zucchini noodles or shirataki noodles—they absorb the pesto beautifully without adding excess carbs. If you're serving this to kids, cut the pasta into fun shapes like stars or dinosaurs to make it more appealing.

The bright green color makes every bite look as good as it tastes!

Bread and Toast

Spread this pesto on crusty sourdough, ciabatta, or baguette slices for an open-faced sandwich. Toast the bread first for extra crunch, then top with a layer of pesto, sliced avocado, and heirloom tomatoes.

The lemon in the pesto cuts through the richness of the bread beautifully. 🥖

For a quick snack, spread it on gluten-free crackers or rice cakes with thinly sliced cucumber and radishes. The fresh herbs in the pesto make it feel like a light, refreshing dip.

I also love using it as a dipping sauce for carrot sticks, bell pepper strips, or celery—it’s like a vegan ranch but way more flavorful!

Veggie Bowls

Use this pesto as a dressing for grain bowls loaded with quinoa, roasted sweet potatoes, and massaged kale. The earthy broad beans balance the sweetness of the roasted veggies perfectly. Drizzle it over the top or mix it in for a cohesive flavor. 🥗

For a Mediterranean twist, layer it with chickpeas, olives, and feta (or vegan feta) in a wrap. The pesto’s brightness cuts through the saltiness of the olives and cheese. I also love adding it to stuffed bell peppers or portobello mushrooms for a hearty, flavor-packed meal.

Breakfast Boost

Yes, pesto can be breakfast! Spread it on toasted bagels or English muffins with avocado slices and a sprinkle of everything bagel seasoning. The nutty flavor pairs surprisingly well with scrambled tofu or chickpea flour omelets. 🍳

For a savory pancake or waffle topping, mix the pesto with a little maple syrup and drizzle it over blueberry or banana pancakes. The herby, nutty flavor adds a sophisticated twist to classic breakfast dishes.

I also like adding it to smoothie bowls for a protein boost—just mix it into the yogurt layer!

Frequently asked questions