Five minutes. One food processor. A result so good you’ll seriously consider eating it with a spoon before it reaches the table which I have done, and I stand by that decision. Sun-Dried Tomato & Walnut Pesto Dip takes the concentrated, intensely savory flavor of oil-packed sun-dried tomatoes, blends them with fresh basil, vegan parmesan, pine nuts, garlic, and good olive oil, and produces a deep-red, glossy, aromatic dip that looks like it came from a specialty food store. It didn’t. It came from your food processor in five minutes.

This is the cookout side dish that earns the most comments relative to the amount of effort involved and in my experience, that ratio is the most reliable indicator of a recipe worth keeping forever.

Table of Contents

Why Sun-Dried Tomato & Walnut Pesto Dip Is the Cookout Side Dish Nobody Expects

Most cookout dips announce their flavor immediately you know what you’re getting before the chip hits your mouth. This dip surprises people every time. The sun-dried tomato base creates a savory, slightly sweet, deeply umami flavor that doesn’t read as “tomato” in the straightforward way. The fresh basil adds an aromatic brightness. The vegan parmesan adds a salty, complex depth. The pine nuts add richness. And the olive oil ties everything into a smooth, glossy texture that clings to whatever you’re dipping into it.

As cookout side dishes go, this one occupies a genuinely different flavor territory from everything else on the table which is exactly why it earns its own serving bowl and a crowd of people holding crackers and waiting for more.

My Recipe At a Glance

Detail	Info
Prep Time	5 minutes
Cook Time	0 minutes
Total Time	5 minutes
Yield	2 cups
Servings	~8–10 people as a dip
Calories per Serving	180 kcal (per ~¼ cup)
Course	Dip / Spread / Side Dish
Cuisine	Italian-Inspired / Vegan

Five minutes and two cups of dip – this serves 8–10 people generously as part of a cookout spread alongside chips, bread, and crudités. Double the recipe for a larger crowd; the food processor handles a double batch easily.

Equipment You’ll Need For Sun-Dried Tomato & Walnut Pesto Dip

Minimal and focused:

Food processor – the essential tool here. A food processor handles the dense sun-dried tomatoes and creates a textured, rustic dip consistency that’s better than a blender for this application. A blender works but produces a smoother, more uniform result less character, still good. If your food processor is small (4-cup or under), process in two batches.
Spatula – for scraping down the sides of the food processor bowl between pulses. The dense sun-dried tomato mixture clings to the sides and doesn’t self-incorporate. Stop and scrape at least twice during processing for an even result.
Fine cheese grater or microplane – for grating the vegan parmesan. Freshly grated vegan parmesan incorporates much more evenly into the dip than pre-grated, and the finer the grate, the smoother the result. Pre-grated works in a pinch but produces a slightly grittier texture.
Small skillet -t for 3–4 minutes, stirring constantly, until golden. Toasted pine nuts add a deeper, nuttier flavor than raw; it takes 4 minutes and makes a noticeable difference. Raw pine nuts work fine if you’re genuinely short on time.
Airtight container – for storing the finished dip in the fridge if making ahead.
Serving bowl and spreader or small spoon -for presenting the dip on the cookout table.

That’s the complete list. A food processor does the heavy lifting; everything else is support.

Ingredients (Makes 2 Cups Serves 8–10 as a Dip)

Every ingredient earns its place in this dip:

For the Sun-Dried Tomato & Walnut Pesto Dip:

1½ cups (180g) sun-dried tomatoes – use jarred, oil-packed sun-dried tomatoes specifically, not the dry-packed variety. Oil-packed tomatoes have a richer, more intense flavor and a pliable texture that blends smoothly. Dry-packed tomatoes are too tough and need extensive rehydration before they work in this application the flavor is flatter and the texture is grainier. The oil from the jar can even replace some of your olive oil, which is a nice bonus. FYI drain them before adding to the food processor; you want the tomato flavor, not an oil flood.
1 packed cup (30g) fresh basil – pack it firmly into the measuring cup. Fresh basil is non-negotiable. Dried basil has a completely different flavor profile dusty and one-dimensional rather than aromatic and bright. If you can’t find fresh basil, fresh flat-leaf parsley is the best substitute, though the flavor will shift noticeably in a more neutral direction.
½ cup (40g) vegan parmesan– freshly grated Violife Just Like Parmesan grates beautifully and has a genuinely savory, slightly sharp flavor that works perfectly here. Miyoko’s is another excellent option. Pre-grated nutritional yeast-based vegan parmesan works as a substitute if you can’t find block vegan parmesan the flavor is more nutritional-yeast-forward but still excellent.
¼ cup pine nuts– toasted if possible pine nuts add a buttery, slightly sweet richness that complements the savory sun-dried tomatoes beautifully. If pine nuts are unavailable or too expensive (they’re the priciest nut, somehow, always), toasted walnuts work as a very good substitute they add a slightly more bitter, earthier note that also works well in this context. Toasted almonds are the next best alternative.
⅓ to ½ cup (80–125ml) extra-virgin olive oil -added gradually while the processor runs, not dumped in all at once. Starting with ⅓ cup and adding more gives you precise control over the final consistency. A thicker dip for spreading on bread; a thinner, more pourable consistency for scooping with chips.
1 small clove of garlic – one small clove is exactly right. More garlic here overwhelms the delicate basil and sun-dried tomato balance; less and the dip feels flat. One small clove provides background savory depth without announcing itself as “garlic dip.”
½ teaspoon salt– or to taste
¼ teaspoon black pepper– or to taste

The walnut swap- The title references walnuts, and for good reason toasted walnuts are an excellent, more affordable substitute for pine nuts in this dip. They add a slightly nuttier, more robust flavor that actually works very well with the intense sun-dried tomato base. IMO, toasted walnuts are worth trying even if you have pine nuts available the result is different but equally excellent.

Step-by-Step Instructions For Sun-Dried Tomato & Walnut Pesto Dip

Two stages. Five minutes. Here’s how to execute them.

Stage 1 – Optional: Toast the Nuts

If you’re toasting your pine nuts or walnuts, heat a small dry skillet over medium heat and add the nuts. Stir constantly for 3–4 minutes until golden and fragrant they go from pale to burned surprisingly quickly, so stay at the pan. Remove from heat immediately when they reach golden color and transfer to a plate to cool. They continue cooking slightly from residual pan heat if you leave them in the skillet.

Stage 2 – Blend the Dip

Add the sun-dried tomatoes, fresh basil, grated vegan parmesan, pine nuts (or walnuts), garlic clove, salt, and pepper to the food processor. Turn on the motor and process for about 30 seconds until everything is roughly broken down and combined.

With the motor still running, slowly pour in the olive oil through the feed tube start with ⅓ cup and watch the consistency. Stop the processor and scrape down the sides with your spatula. Process again for another 30 seconds. Check the texture it should be a thick, textured paste at this point. Add more olive oil if you want a looser, more dippable consistency and process until smooth.

Taste and adjust, more salt if it needs depth, more pepper if you want more bite, a small squeeze of lemon juice if it needs brightness. Transfer to your serving bowl or an airtight container.

Full Nutrition Breakdown (Per ~¼ Cup Serving)

Nutrient	Amount
Calories	180 kcal
Carbohydrates	8.62g
Protein	2.87g
Total Fat	16.19g
Saturated Fat	1.991g
Monounsaturated Fat	9.803g
Fiber	2g
Sugar	5.29g
Sodium	229mg
Potassium	512mg
Vitamin A	700 IU
Vitamin C	5.1mg
Calcium	30mg
Iron	1.8mg

The fat content here is primarily monounsaturated (9.8g per serving) from the olive oil and pine nuts some of the most beneficial dietary fat available. At 180 calories per ¼-cup serving, this is a rich dip, but one that provides genuinely meaningful nutrition alongside that richness: 512mg of potassium, 1.8mg of iron, and real fiber from the sun-dried tomatoes and basil.

Tips for the Best Sun-Dried Tomato & Walnut Pesto Dip Every Time

These specifics make a consistent, meaningful difference:

Use jarred oil-packed sun-dried tomatoes. Dry-packed tomatoes produce a flatter, tougher, less flavorful result. The oil-packed variety is the one the recipe actually requires don’t substitute here.
Add olive oil gradually. Dumping all the oil in at once produces an uneven texture. Adding it slowly through the feed tube with the motor running creates a properly emulsified, cohesive dip.
Stop and scrape the sides. The dense sun-dried tomato mixture clings to the bowl walls and doesn’t incorporate without manual help. Scraping twice during processing makes the difference between a uniformly blended dip and one with unprocessed chunks.
Toast the nuts. Raw pine nuts and walnuts taste fine; toasted ones taste noticeably better. The 4 minutes is worth it for the depth of flavor the toasting adds.
Taste before serving. The salt level needed varies based on your specific sun-dried tomatoes (some are saltier than others from the jarring oil) and your vegan parmesan. Always taste and adjust before the dip leaves the food processor.
Let it come to room temperature before serving. The olive oil firms up slightly in the fridge; a 15-minute rest at room temperature before serving loosens the texture to its ideal dipping consistency

Ways to Use Sun-Dried Tomato & Walnut Pesto Dip Beyond the Cookout Spread

This dip genuinely earns its place in your regular rotation not just at cookouts. Here’s how I use the leftovers:

As a Pasta Sauce

Toss 1/3 to 1/2 cup of the dip with 200g of cooked pasta (al dente) off the heat, adding splashes of pasta water to turn the thick pesto into a glossy, clinging sauce. The starchy pasta water emulsifies the oil and creates a restaurant-quality pan sauce in literally 60 seconds. This is one of the fastest impressive pasta dishes you can make.

As a Pizza or Flatbread Base

Spread a thin layer across a flatbread or pizza base instead of tomato sauce, top with roasted vegetables and vegan cheese, and bake. The sun-dried tomato pesto base is more intensely flavored than standard tomato sauce and makes even simple flatbread toppings taste extraordinary.

As a Sandwich Spread

Spread it on sourdough alongside grilled vegetables, arugula, and sliced avocado. The pesto replaces both the condiment and adds a substantial flavor layer that elevates a simple sandwich into something properly good.

As a Grain Bowl Dressing

Thin the dip with a tablespoon of pasta water or warm water and drizzle over a grain bowl of farro, roasted vegetables, and chickpeas. The thinned pesto distributes evenly and adds a rich, savory coating to everything it touches.

Variations Worth Trying

Sun-Dried Tomato & Walnut Pesto Dip takes well to customization:

Walnut Forward Version

Replace all the pine nuts with toasted walnuts and add an extra small clove of garlic. The walnut flavor is more pronounced and robust than pine nuts, which pairs particularly well with the sun-dried tomato intensity. This version is also significantly cheaper to make without sacrificing quality.

Roasted Red Pepper Addition

Add ½ cup of drained roasted red peppers (jarred) to the food processor alongside the sun-dried tomatoes. The sweet, slightly smoky pepper adds a more complex sweetness and makes the dip slightly looser and more vibrant in color. Excellent for guests who find straight sun-dried tomato intensity a little much.

Herb Addition

Add ¼ cup of fresh flat-leaf parsley alongside the basil. The parsley adds a clean, slightly grassy note that freshens the dip and extends the basil’s aromatic quality. A small amount of fresh thyme or oregano also works beautifully in smaller quantities.

Spicy Version

Add ½ teaspoon of red pepper flakes to the food processor with the other ingredients. The heat builds slowly against the richness of the pesto and creates a version that pairs particularly well with bread and crackers on a cookout spread where other dishes are also bold.

Try It Next recipe

Smoky Chipotle Black Bean Dip

Make-Ahead and Storage Tips

Sun-Dried Tomato & Walnut Pesto Dip is one of the most make-ahead-friendly things in this entire cookout side dish category:

Make up to 1 week ahead- Store in an airtight container in the fridge for up to 7 days. The flavors actually intensify and improve over the first two days as everything melds together. This is genuinely one of those rare cases where making something ahead produces a better result than making it fresh.
Prevent surface oxidation- Press a piece of plastic wrap directly onto the surface of the dip before sealing the container. This prevents the top layer from darkening in the fridge.
Freeze for up to 3 months- The dip freezes well in ice cube trays (then transferred to a zip-lock bag) for convenient portioning. Thaw in the fridge overnight. Perfect for pasta nights when you want a quick sauce without making fresh pesto.
Bring to room temperature before serving- 15 minutes out of the fridge restores the ideal dipping texture as the olive oil loosens from its chilled, firm state.

How to Present at a Cookout

This dip presents beautifully with minimal styling effort:

Serve in a wide, shallow bowl with a drizzle of extra-virgin olive oil across the surface and a few fresh basil leaves arranged on top it looks elegant and costs nothing extra
Set alongside sturdy crackers, toasted sourdough slices, pita triangles, crudités (celery, carrots, cucumber slices, endive leaves), and tortilla chips
Place next to smoky black bean dip and a fresh guacamole for a three-dip centerpiece that covers every flavor register from earthy to smoky to bright
Use as a bruschetta topping on grilled bread with extra fresh basil and a drizzle of olive oil for a plated appetizer version that requires almost no additional work

My Final Thoughts

Sun-Dried Tomato & Walnut Pesto Dip earns permanent status in your cookout recipe rotation because it delivers an extraordinary amount of flavor for five minutes of work, keeps for a week in the fridge, freezes beautifully, and functions as a dip, a pasta sauce, a sandwich spread, and a grain bowl dressing all from the same batch.

Make it the night before your cookout. Let it rest in the fridge overnight. Bring it to room temperature before serving. Set it out with good crackers and bread. And when someone asks how you made it because they will enjoy the fact that “five minutes in a food processor” sounds either very humble or very suspicious, and either reaction is completely acceptable.