Roasted Garlic Aioli
Perfect for salads, sandwiches, or veggies, you cannot beat the taste of homemade Roasted Garlic Aioli; it’s easy too!

While there are cultures that have been making garlic aioli as a staple condiment for a long time, that original recipe has gone through quite a transformation, literally. Originally a mixture of simply olive oil that had been emulsified with mashed garlic and salt using a mortar and pestle. Egg? Absolutely not! Certainly not the lemon I love either so I’ve mixed some of the old with new and we loved this Roasted Garlic Aioli.
Things change and today an egg yolk is often added to aid in the emulsification (blending) of those ingredients as the original recipe was very prone to break, where the suspension has separated and you’re left with something less desirable; a separated and oily mess!
It is simply a fancy homemade mayonnaise with egg, olive oil, garlic, and often some additional favors. How fast forward did I move to make this version though? I bought the mayo!
I typically enjoy going the whole homemade part on almost everything, but I drew the line when I made Roasted Garlic Aioli and with good reason. I like to make a large batch and have it last for a bit. If I were to make it from scratch with raw eggs, it lessens the shelf life in the fridge considerably and I would have to either slather it on everything in a few days or pitch some, neither are really necessary.
Plus, I know I have readers and neighbors that would prefer a safer version, eschewing raw eggs in anything, so purchased mayo it is. I personally prefer using a mayonnaise that uses olive oil in the making; the flavor is more similar to the made from scratch version and the result in the Roasted Garlic Aioli is perfect.
Today there are so many versions of aioli, heck just roasting the garlic makes for a ‘new’ version, but kick yours up a notch too if you have the inclination. I like to add a dash or two of hot sauce sometimes so try the same, or paprika, or even roast some shallots with your garlic and you’ll have Roasted Garlic and Shallots Aioli.

This recipe is a step above the standard because I did roast the garlic; there is something magical about garlic that has been roasted. The flavor intensifies while at the same time there is a sweetness that develops and any harshness disappears.
I will roast several heads at once and freeze the results in the fridge so that I have some available at all times; yes I might be a slight bit addicted!
I’ve previously posted how to roast garlic, either in the oven or in your Instant Pot (so easy!). That’s the only time consuming part of this recipe and the Instant Pot can cut the time dramatically. Is it quite like oven roasting? Not exactly but even without the last step of broiling it to brown a bit, the flavor is great and something I’m doing with regularity because it’s so quick.
There’s also a bit of mustard (I like a combination of Dijon and whole grain mustard) and a smidgeon of Worcestershire Sauce; all nice with the bit of lemon but it’s the garlic that still remains front and center; so delicious, you simply have to try this!
I made this Roasted Garlic Aioli as part of a series I’m publishing. I’ve already done these Caramelized Onions in the Instant Pot, yes you read that right…an AMAZING discovery, all leading to a main course Avalon Veggie Burger (some bacon in the onions that are optional for vegetarians). That will publish this week on Tuesday; if you’re signed up for my feed, you’ll get a notification when that post is published.

I had the Avalon Burger at Ted’s Montana Grill last year and I challenged myself to turn it into a leaner version of the original. Not low-fat mind you but minus the bun, meat, and a second cheese, definitely a lot less calories…coming soon!
It’s a terrific almost vegetarian burger (omit the bacon in the onions and it’s a true veggie burger). I eat beef but I’m trying to limit it and a delicious veggie burger helps!

My Favorite Condiments
- Homemade Guinness Irish Stout Ketchup
- Creamy Cilantro Dressing
- Apple Poppyseed Coleslaw with Honey Mustard Dressing
- Coleslaw with Warm Bacon Dressing
Homemade Condiments from Friends
- New Mexican Green Chile Sauce – The Heritage Cook
- Skordalia (Greek Garlic and Potato Dip) – Karen’s Kitchen Stories
- Homemade Clotted Cream – The Redhead Baker
PIN IT! ‘Homemade Roasted Garlic Aioli’



Homemade Roasted Garlic Aioli
Ingredients
- 3 heads Roasted Garlic see notes for link to recipe making them in oven or Instant Pot
- 1 cup mayonnaise I like to use a brand that has olive oil in it.
- 1 teaspoon whole grain mustard
- 2 teaspoons Dijon mustard
- 1 tablespoon lemon juice
- 1 teaspoon Worcestershire Sauce
- â…› teaspoon cayenne pepper (add more if you want spicier)
- salt and pepper
Instructions
- Using a fork, mash the roasted garlic until you have a paste.
- Combine the mayonnaise, mustards, lemon juice, Worcestershire Sauce, cayenne pepper, and garlic in a medium size bowl. Using a whisk, mix until smooth; season with salt and black pepper.
- Chill; keep refrigerated and use within 2-3 weeks.

The recipe calls for cayenne but it’s not in ingredients list. How much do you use?
It’s the second to the last ingredient in the ingredient list.
I appreciate your recipes and I imagine that others will enjoy reading it. others could decide to use a good website to get information.
I appreciate this article, and I imagine that others will enjoy reading it. others could decide to use a good website to get information.
I love aioli and love this much easier way to make it, and love the addition of the roasted garlic!!
It is easy…easy to make and even easier to eat. 🙂
Why does homemade always taste so amazing? I love all the ways you can enjoy this! I think I want it on a sandwich first!
Brilliant idea to roast several garlic heads and freezing them! This aioli sounds amazing. I love the shot of the burger with the aioli and caramelized onions.
Yes.. aioli does just mean garlic and oil. But I am glad we add the eggs and the lemon ! Such beautifully balanced flavors. I love the subtle garlic flavors of roasted garlic . Very Elegant, Barb
I love aioli but surprisingly have never made a roasted garlic version. Can’t wait to make this beautiful spread!!
I’m one of those crazy people that hates mayo, but this actually looks really good! I definitely wouldn’t turn it away.
I’m not that big on mayo either but this is a much more of a ‘special sauce!’ 🙂