At Happiness Foods™, we believe in food that does more—more flavor, more nourishment, and more joy. Our friend and celebrated food writer Elizabeth Karmel declared pumpkin seeds the secret to the best pesto ever, and we had to share it here. Below is the original article that first appeared in Forbes, featuring a delicious, spring-green pesto recipe made with sprouted pumpkin seeds (yes, the kind we make!).
Read on for her full story and recipe—photos by Elizabeth and Anthony Underwood who created the pesto recipe.
Pumpkin Seeds Are The Secret To The Best Pesto
By Elizabeth Karmel, Contributor to Forbes.com
Published April 18, 2025
“Pumpkin-Seed Pesto is so bright and fresh, and full of basil flavor that it makes everything taste better.”
—Elizabeth Karmel
The best thing about a great sauce is that you can use it on just about anything. And this springy green Pumpkin Seed Pesto is my new favorite “everything” sauce.
It is literally the best basil pesto that I have ever made or tasted. The pumpkin seeds create the perfect texture and a creamy emulsification that is sometimes missing when you use pine nuts. Plus you get an added boost of protein and fiber.
The addition of the arugula and the lemon make the flavor bright and taste even more basil-y. Plus it stays bright green even a week after you make it when it is stored in a lidded jar in the refrigerator.
Pumpkin seeds add protein, fiber, a creamy texture and enhance the color in this Spring green basil and arugula pesto
This is a blender sauce that doesn’t need cooking so it is quick and easy—and once you make it, you might be like me and add it to your arsenal of condiments that can make virtually anything taste better.
My friend Anthony Underwood created this pumpkin-seed pesto a few months ago and I’ve literally been slathering anything that needs a bit more flavor with it ever since. Some of my favorite ways to use it include:
- Mixed in poached chicken to make a mayo-free chicken salad. Top it with cucumbers and avocado—it’s a glorious green sandwich or wrap.
- “Pesto Pasta”—it’s so good that you don’t even need to add extra cheese—just make sure to cook the pasta in very salty water.
- Slather it on Sammies—use as a sandwich spread—add it to your favorite sandwich for a burst of freshness.
- Layer tomatoes and fresh mozzarella or make a skewer of bocconcini and cherry tomatoes. To up the presentation, serve on top of a piece of grilled sourdough and drizzle it with the pesto.
- Top cottage cheese with the pesto and add a few extra pumpkin seeds.
- Add a dollop to just-grilled fish.
- Spread on just-grilled vegetables and let the veggies absorb the flavors as they cool to room temperature for a better antipasto platter.
- Make a pesto potato salad with baby potatoes and toss when still warm.
- Top roasted spaghetti squash with it for a carb-free pesto “pasta.”
- Fold into soft scrambled eggs and serve with tomato confit for a quick brunch.
- Dress up your BEC—Spread your roll before adding the bacon, egg and cheese.
Anthony’s Pumpkin Seed Pesto Recipe
Created by Anthony Underwood
This recipe is the last word in basil pesto! Inspired by classic Pesto Genovese, it packs the bright flavor of basil into every bite, whether you toss it with pasta, spread it on sandwiches, or use it as a topping for vegetables and meats. Using Sprouted Pumpkin Seeds adds an antioxidant and nutty boost to the sauce.
Makes about 1 cup
Ingredients:
- ½ cup sprouted pumpkin seeds
- 3 cups fresh basil leaves
- 1 cup arugula
- ½ cup grated Parmesan cheese
- 2 cloves garlic, grated
- 2 tablespoons lemon juice
- ½ cup extra-virgin olive oil
- Salt and pepper to taste
Method:
- Add the pumpkin seeds, basil leaves, arugula, Parmesan cheese, garlic, oil and lemon juice to the blender.
- Start the blender on low speed to begin breaking down the mixture. Gradually increase the speed as the pesto begins to emulsify.
- Once the mixture is combined, stop the blender and scrape down the sides if necessary.
- Taste the pesto and add salt and pepper as needed. Blend briefly to combine.
- Transfer the pesto to a jar or container. Smooth out and top with a thin layer of oil. It can be stored in the refrigerator for up to a week.
Try It with Happiness Foods™
Want to make it exactly like the pros? Our Happiness Foods™ sprouted pumpkin seeds are the perfect base for this recipe, bringing a naturally nutty flavor, enhanced texture, and the gut-friendly benefits of sprouting.
🎉 Try the recipe and tag us at @happinessfoodsco if you make your own pesto—we’d love to see it in action.
All photos and recipe courtesy of Elizabeth Karmel and Anthony Underwood for Forbes.com. Original Article on Forbes →