This lemon aioli recipe is a quick, creamy garlic-lemon dip that takes about 10 minutes and one bowl, starting from a jar of mayonnaise. It’s bright, tangy and sharp with garlic, and it works as a dip for fries, a sauce for seafood, a sandwich spread or a drizzle over roasted vegetables. It keeps in the fridge for up to 4 days.
Lemon Aioli Recipe: Aioli, Garlic Mayo or Something Else?
The word “aioli” gets used loosely, so it helps to know what you’re making.
| Name | What it is |
|---|---|
| Traditional allioli | A Catalan and Provençal sauce of garlic and olive oil, pounded into an emulsion with a mortar and pestle, sometimes with salt only |
| Modern aioli | Garlic, egg yolk and oil whisked into a mayonnaise-like sauce, often with lemon |
| This recipe | A shortcut version: store-bought mayonnaise, fresh garlic and lemon, closest to what many restaurants call “garlic aioli” |
Honestly, what you’re making here is flavored mayonnaise, and that’s fine. It’s fast, reliable, and it doesn’t carry the risk or effort of emulsifying oil and raw egg yolks from scratch. If you’d like to try the from-scratch version, whisk an egg yolk with the garlic and lemon, then drizzle in about ¾ cup of oil very slowly. Use pasteurized eggs if you’re serving anyone pregnant, elderly or very young.
Lemon Aioli Recipe Ingredients
- 1 cup mayonnaise (full-fat gives the best texture)
- 1 tablespoon fresh lemon juice
- 1 teaspoon lemon zest
- 2 garlic cloves, minced very finely
- ½ teaspoon Dijon mustard (optional)
- Salt and black pepper, to taste
- A little olive oil, if you want it thinner (optional)
Taming the Garlic
Raw garlic is the star here and also the main thing that can go wrong. It starts mild and gets sharper as the dip sits, so a recipe that tastes pleasant at minute one can be fierce by tomorrow. Three ways to control it:
- Grate or crush it to a paste. Mince the garlic, sprinkle it with a pinch of salt, and press it flat with the side of the knife. A paste distributes evenly, so you don’t get burning chunks.
- Soak it in the lemon juice. Let the minced garlic sit in the lemon juice for 10 minutes before mixing. The acid softens the harsh edge.
- Use roasted garlic. Roast a head of garlic until soft and sweet (about 35 to 40 minutes at 400°F), squeeze out 2 or 3 cloves and mash them in. The flavor is mellow and rounder, and nobody will complain about garlic breath.
How to Make It
- In a bowl, stir together the mayonnaise, lemon juice, lemon zest, garlic and Dijon, if using.
- Whisk until smooth, then taste. Season with salt and pepper. Mayonnaise already contains salt, so go slowly.
- For a thinner, drizzle-able sauce, whisk in a teaspoon of olive oil or a little cold water, a bit at a time.
- Cover and chill for at least 30 minutes, ideally an hour, to let the flavors settle. Taste again before serving and add a squeeze of lemon if it needs brightness.
Lemon Aioli Recipe Card
Lemon Aioli Recipe
Equipment
- Mixing bowl
- Whisk or hand blender
- Measuring spoons
- Small jar or airtight container (for storage)
Ingredients
- 1 cup mayonnaise
- 1 tablespoon fresh lemon juice
- 2 garlic cloves minced
- 1 teaspoon lemon zest
- 1/2 teaspoon Dijon mustard optional
- Salt and pepper to taste
- Olive oil for consistency, optional
Instructions
- In a mixing bowl, combine the mayonnaise, lemon juice, lemon zest, minced garlic, and Dijon mustard (if using).
- Whisk until smooth and well combined.
- Season with salt and pepper to taste. Adjust lemon juice for extra tang if desired.
- For a smoother consistency, add a small drizzle of olive oil and whisk again.
- Store in an airtight container in the fridge for up to 4 days.
Notes
Flavor Ladder: From Gentle to Bold
- Gentle: roasted garlic, lemon juice only (no zest), and a little parsley.
- Classic: the recipe as written.
- Bright: add a second teaspoon of zest and a pinch of sugar to balance the tartness.
- Herby: fold in 2 tablespoons of chopped parsley, chives, basil or dill.
- Spicy: a pinch of cayenne, a squeeze of sriracha or finely chopped chili.
- Lighter: replace up to half the mayonnaise with plain Greek yogurt. It’s tangier, and it keeps for a shorter time, about 3 days.
- Vegan: use vegan mayonnaise.
What to Dip, Spread and Drizzle
Seafood: it’s a natural with fish and shrimp, such as the air fryer walleye, where it makes a lighter alternative to tartar sauce, or the broiled mahi mahi. Fries and potatoes: crispy fries, sweet potato fries or roasted potatoes. Burgers and sandwiches: spread it on a bun, or on a burger made with ground wagyu beef. Vegetables: roasted asparagus, artichokes or grilled zucchini. Salads: thin it with a little water or milk for a creamy dressing, or stir a spoonful into the dressing for the club sandwich pasta salad. On the appetizer table: put it beside the spicy whipped feta and the jalapeño ranch for a dip trio.
Storage and Food Safety
Keep it in an airtight jar in the refrigerator for up to 4 days (the recipe card says the same). Raw garlic mixed into a creamy base is the reason not to keep it longer. Don’t leave it out for more than 2 hours, or 1 hour in hot weather, which matters at barbecues, so serve it in a bowl set over ice. Don’t freeze it, because the emulsion splits, and don’t heat it, because warming a mayonnaise sauce makes it greasy and separated. If it does thin out, whisk in a spoonful of fresh mayonnaise.
It’s a rich sauce, since most of the calories come from the oil in the mayonnaise. The recipe card lists 80 calories for 1/8 of the batch, but with a full cup of mayonnaise it’s closer to 180 calories per two-tablespoon serving, so use it as a flavor accent rather than a bottomless dip. It contains egg (in mayonnaise) and, depending on the brand, may contain mustard and other allergens.
Questions About This Lemon Aioli Recipe
Is it the same as garlic mayo? Nearly. Aioli purists would say traditional aioli has no egg and no mayonnaise, but in everyday cooking and on restaurant menus the two are used interchangeably.
Why does it taste too garlicky the next day? Raw garlic intensifies as it sits. Use less, grate it into a paste, or switch to roasted garlic.
Can I make it without eggs? Yes, with an egg-free vegan mayonnaise.
Can I use bottled lemon juice? You can, but fresh juice and zest give a much brighter flavor.
How long does it last? Up to 4 days in the refrigerator.
If you make it, tell me how much garlic you used and what you served it with. Those details help other cooks more than any rule I can give.
Related reading: Grilled Shrimp with Lemon Aioli on Allrecipes