Martha Stewart's Pesto Sauce Recipe: Basil-Infused Freshness in 10 Minutes

Martha Stewart's pesto sauce recipe delivers that iconic basil-infused freshness you crave, and it comes together faster than you'd expect—just 10 minutes of prep time.

The secret lies in balancing vibrant basil with toasted nuts and aged Parmesan, creating a sauce that’s rich yet bright, perfect for pasta, sandwiches, or dipping. I’ve perfected this version by adjusting the texture to be smooth yet vibrant, just like Martha’s signature touch.

What sets this pesto apart is the toasted pine nuts, which add depth without overpowering the basil’s freshness. A splash of olive oil and a pinch of salt elevate the flavors, while the aged Parmesan brings that unmistakable umami richness.

The sauce is versatile—use it immediately for maximum freshness or store it for up to a week in the fridge.

This isn’t just another pesto recipe; it’s a restaurant-quality sauce that transforms simple meals into something special. The aroma alone will have everyone asking for seconds, and the texture—creamy yet vibrant—is impossible to resist. Whether you’re tossing it with pasta or spreading it on bruschetta, this pesto delivers every time.

For extra authenticity, Martha suggests garnishing with a sprinkle of flaky sea salt or a drizzle of olive oil before serving. The key is freshness—packed with basil, garlic, and nuts, this sauce is the ultimate shortcut to gourmet flavor. Let’s get started on making yours!

Ingredients for martha stewart pesto sauce

Eight simple ingredients transform into Martha's signature basil pesto—creamy, vibrant, and restaurant-quality.

The basil is non-negotiable here—farmers market bunches pack the most flavor, but grocery store containers work if you grab them fresh. Toast your pine nuts in a dry pan for 2-3 minutes until golden—Costco or Trader Joe's sell them pre-toasted, but fresh is always better. For the Parmesan, Whole Foods or specialty cheese shops carry the 36-month aged wheels that make all the difference. If you can't find that, Parmigiano-Reggiano from the deli counter is your next best bet. The olive oil should be fruity and peppery—California or Italian varieties work best. Store it in a cool, dark place to preserve its quality.

No pine nuts? Walnuts or raw cashews toast just as well—just toast them longer. Short on basil? Fresh parsley or spinach can stretch it (use half the amount), though the flavor shifts slightly. The lemon juice can be bottled in a pinch, but fresh from a Meyer lemon adds a subtle sweetness. Want extra richness? Add 1 tbsp of heavy cream at the end. For a nut-free version, sunflower seeds toasted in olive oil work beautifully. The key is balancing the basil's brightness with the fat from the nuts and cheese—don't skimp on either.

This pesto browns fast, so cover with a thin layer of olive oil before sealing to keep it vibrant. Keeps 5-7 days in the fridge, but the flavor peaks within the first 3. For longer storage, freeze in 1-tbsp portions—perfect for single servings. Thaw in the fridge overnight. If it thickens, just whisk in a splash of warm water or olive oil. Garnish with a sprinkle of flaky sea salt or an extra drizzle of olive oil before serving—Martha's signature touch.

Step-by-step instructions for Martha Stewart's pesto sauce recipe

Here's how to craft this vibrant, restaurant-quality pesto in minutes—no food processor required.

In a dry skillet over medium-low heat, toast the 0.75 cup toasted pine nuts for 2-3 minutes, stirring constantly. You're looking for a golden hue and nutty aroma—this enhances their flavor and prevents bitterness. Remove from heat immediately once toasted, as they can burn quickly. Let them cool for 1 minute before transferring to a bowl.

Here's the thing—pine nuts have a delicate flavor that's easily overwhelmed. Toasting them concentrates their natural oils and deepens their taste, making them the perfect foundation for your pesto. Don't skip this step; it's what transforms good pesto into exceptional pesto.

In a food processor, combine the 2.5 cups fresh basil leaves, 4 cloves garlic cloves, and 1 cup aged parmesan cheese. Pulse 3-4 times until the basil is finely chopped but not pureed—you want visible texture. This ensures your pesto maintains its vibrant green color and pleasant bite. Stop before it becomes a smooth paste.

I always use a food processor for this step because it gives me better control than a mortar and pestle. You want to break down the basil enough to release its oils but preserve some texture. If you're using a mortar and pestle, work in batches to ensure even processing.

With the processor running, slowly drizzle in the 1 cup extra-virgin olive oil through the feed tube. This gradual addition prevents the mixture from becoming too thick and ensures the oil emulsifies properly with the other ingredients. Process for an additional 10-15 seconds until the mixture is smooth and well combined.

The key here is patience. Adding the oil too quickly can create a thick, clumpy pesto. By letting it incorporate gradually, you create a silky, cohesive sauce that coats perfectly. If the mixture looks too thick, add 1-2 teaspoons of water to loosen it.

Transfer the pesto to a bowl and stir in the 2 tablespoons fresh lemon juice, 0.5 teaspoon diamond crystal kosher salt, and 0.25 teaspoon freshly ground black pepper. Taste immediately and adjust the seasoning if needed. The lemon brightens the flavors, the salt balances everything, and the pepper adds a subtle kick that ties all the elements together.

This is where the magic happens. The acidity from the lemon cuts through the richness of the olive oil and cheese, while the salt and pepper create a perfect balance. If your pesto tastes too strong, add a bit more olive oil. If it's too mild, add another pinch of salt or a squeeze of lemon.

If your pesto is too thick, thin it with 1-2 teaspoons of water or a splash of pasta water until it reaches your desired consistency. For best results, use the pesto immediately, but if you need to store it, transfer it to an airtight container and cover the surface with a thin layer of olive oil. This prevents oxidation and keeps the pesto fresh in the refrigerator for up to 3 days.

Real talk: The best pesto is made fresh, but this method ensures you can have it ready whenever you need it. The olive oil layer acts as a natural preservative, keeping your pesto vibrant and flavorful. Just give it a quick stir before using to redistribute any settled ingredients.

Wine and beer pairings for these flavors

White Wine Pairings

Martha Stewart’s pesto sauce shines with crisp, aromatic white wines that cut through its richness. A dry Pinot Grigio from Italy—like Santa Margherita—is my go-to choice. Its citrus notes complement the lemon in the pesto, while its light body prevents overpowering the basil’s freshness.

For something with more depth, try a Vermentino from Sardinia, which adds a mineral edge that pairs beautifully with the toasted pine nuts. 🍷

Sparkling Wine Magic

If you’re serving pesto as a dip or with bruschetta, a chilled Prosecco or Cava is an unexpected but brilliant match. The bubbles cleanse your palate between bites, while the wine’s slight sweetness balances the pesto’s acidity.

I love La Marca Prosecco for its crisp, fruity profile—it’s light enough to let the pesto’s flavors take center stage.

Beer Pairings for Bold Flavors

For beer lovers, a crisp Italian lager like Peroni or Moretti works wonders. Its subtle malt sweetness mirrors the pesto’s nutty undertones, while its effervescence refreshes the palate.

If you prefer something with a bit more character, a Belgian witbier—like Hoegaarden—adds a coriander and citrus note that harmonizes with the lemon and basil. 🍺

Red Wine for Richer Versions

While pesto is traditionally paired with white wines, a light-bodied red like Valpolicella can work if your pesto includes extra cheese or a touch of cream. The red’s acidity and cherry notes stand up to the basil, while its tannins provide a nice contrast.

Just avoid heavy reds like Cabernet—they’ll overpower the delicate flavors.

Non-Alcoholic Options

For a refreshing non-alcoholic pairing, try a sparkling blood orange soda like San Pellegrino Aranciata. The citrusy fizz echoes the lemon in the pesto, while the blood orange’s sweetness balances the savory depth.

A cucumber-mint infused water with a splash of lime is another crisp, palate-cleansing option that lets the pesto’s flavors shine.

Frequently asked questions