This creamy, vibrant pesto aioli combines fresh basil and garlic flavors in a quick, no-fuss sauce that’s perfect for spreading, dipping, and drizzling. Made with simple pantry ingredients and ready in just 5 minutes, this recipe proves that incredible flavor doesn’t require hours in the kitchen. Pair it with everything from sandwiches to roasted vegetables – it’s a sauce that makes every dish shine!

Why You’ll Love This Pesto Aioli
- Quick 5-minute recipe with just 5 ingredients
- Rich, creamy texture from quality mayonnaise
- Bold basil and garlic flavors in every bite
- Perfect partner for other delicious homemade sauces
- Stores beautifully in the fridge for up to a week
- No food processor or special equipment needed
- Customizable to your taste preferences
I’ve played around with many aioli recipes in my kitchen, but this pesto version has become my absolute favorite! The combination of fragrant basil pesto and creamy mayonnaise creates magic in minutes. While I love using store-bought pesto for convenience, feel free to use homemade if you have some ready to go – both work beautifully here!
Ingredients Overview
The star players in this recipe are simple but mighty. You’ll need good-quality mayonnaise (full-fat works best), your favorite prepared pesto, fresh lemon juice for brightness, and a clove of garlic. The mayo provides the perfect creamy base while the pesto brings all those gorgeous basil and pine nut flavors. That extra garlic? It’s my secret weapon for taking the flavor to the next level!
A little trick I’ve learned: grating your garlic on a microplane creates a smooth paste that blends perfectly into the aioli without any harsh bits. Trust me, this small step makes a big difference in the final texture!
Let me walk you through everything needed for this dreamy pesto aioli! Each ingredient plays a special role in creating that perfect balance of flavors.
- Mayonnaise: This is our creamy base. I prefer full-fat mayo for the richest texture. While store-bought works perfectly (I love Duke’s!), you could use homemade mayo if you’re feeling ambitious.
- Pesto: The star of the show! Store-bought pesto is totally fine here – I often use it when making quick grilled chicken wraps. But if your garden’s bursting with fresh basil, homemade pesto adds amazing fresh flavor.
- Fresh Garlic: Yes, pesto already has garlic, but trust me on this! One finely grated fresh clove adds that perfect punch of flavor. Use a microplane for super-fine garlic that blends seamlessly.
- Lemon Juice: Fresh lemon juice brightens everything up and balances the rich mayo and pesto. Don’t skip it!
- Salt: Just a pinch to taste – remember, both mayo and pesto already contain salt, so start small.
Tips for Perfect Pesto Aioli

After making this countless times (seriously, I spread it on everything from homemade garlic bread to grilled veggies), I’ve learned a few secrets:
- Room Temperature Mixing: Let your mayo sit out for 15 minutes before mixing. It’ll blend more smoothly with the pesto.
- Garlic Grating: Always grate your garlic super fine – nobody wants to bite into a chunk! A microplane is your best friend here.
- Taste and Adjust: Start with the basic recipe, then adjust. Need more punch? Add pesto. Want it zingier? Extra lemon juice. Make it yours!
- Rest Time: If you can wait 30 minutes before serving, the flavors meld beautifully. But honestly, it’s delicious right away too!
Step-by-Step Instructions
Making this vibrant pesto aioli couldn’t be simpler! Let me walk you through the process, step by step.
Base Method
- In a medium bowl, measure out 1 cup of good-quality mayonnaise
- Add 3 tablespoons of prepared pesto (store-bought or homemade)
- Grate 1 fresh garlic clove using a microplane – trust me, fresh makes all the difference!
- Squeeze in 1 tablespoon fresh lemon juice
- Add ¼ teaspoon salt
- Whisk everything together until perfectly smooth and creamy
Pro Tip: Let the aioli rest for at least 30 minutes before serving. This allows the flavors to meld together beautifully, just like in my creamy whipped feta dip.
Recipe Variations & Uses

Flavor Variations
- Spicy Kick: Add ¼ teaspoon red pepper flakes or a dash of cayenne
- Extra Cheesy: Stir in 2 tablespoons freshly grated Parmesan
- Sun-Dried Tomato: Mix in 1 tablespoon finely chopped sun-dried tomatoes
Serving Suggestions
This versatile sauce pairs wonderfully with so many dishes! It’s perfect alongside my old-fashioned chicken and rice casserole or as a dipping sauce for roasted vegetables. For something simpler, try it with:
- Grilled chicken or fish
- Roasted potato wedges
- Fresh vegetable crudités
- Mixed into pasta salad
For a quick sandwich spread, mix it with a bit of honey mustard – it’s absolutely divine!
Storage Tips
Keep it Fresh: Store your pesto aioli in an airtight container in the refrigerator for up to 5 days. Give it a quick stir before using, as some separation is natural.
Make-Ahead Tip: This aioli actually tastes better the next day when all the flavors have had time to mingle. Just like my favorite dips, it’s perfect for making ahead for parties!
FAQs & Final Thoughts
Yes! In fact, I recommend making it at least a few hours ahead. The flavors meld together beautifully when given time to rest in the refrigerator. Store it in an airtight container for up to 5 days.
Absolutely! Plant-based mayo works wonderfully in this recipe. Just make sure your pesto is also vegan if you’re following a strict vegan diet (some store-bought pestos contain cheese).
If your aioli feels too thick, simply thin it out with a little extra lemon juice or a tiny splash of olive oil. Just like making my quick cheese bread, getting the right consistency is key to success!
I don’t recommend freezing this aioli. Mayonnaise-based sauces can separate and become grainy when frozen and thawed. It’s best enjoyed fresh or within 5 days when stored in the refrigerator.
Final Thoughts

Oh my goodness, friends – this pesto aioli is a total game-changer! I keep finding new ways to use it, and I’m still amazed at how such simple ingredients can create something so magical. Whether you’re spreading it on sandwiches or using it as a dip, I guarantee this sauce will become a staple in your kitchen. The best part? It takes just minutes to whip up!
I’d love to hear how you use this pesto aioli in your kitchen! Share your favorite pairings or creative twists – every time I make this recipe, I discover something new to love about it. Now, grab those ingredients and get ready to make something absolutely wonderful!
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