This is the best mustard aioli recipe. It's so quick and easy to make with just a few pantry staple ingredients including mayonnaise, dijon mustard and maple syrup. This aioli not only tastes amazing but can be used in so many ways.

Why you will love this recipe:
- It's so quick and easy to make! This aioli is ready in less than 5 minutes.
- It has such a delicious flavour! A little tangy and a little sweet.
- You can use this homemade aioli in so many ways - as a dip, as a sauce for sandwiches and burgers or as a topping for meat and fish dishes.
- This aioli recipe stores well in the fridge so it's a great option for meal prep.
- This aioli is dairy free, refined sugar free, gluten free and healthy! You could also easily make it vegan by using a vegan mayonnaise to make it.
If you love aioli recipes you will also love horseradish aioli.
Taste and texture:
This dijon aioli sauce is so smooth and creamy. It has a unique flavour that is a little tangy, a little sweet and with hints of mustard. The mustard taste isn't too strong so even if you don't like mustard I bet you will like this aioli. This sauce is not spicy.
Key ingredients and substitutions:
- Mayonnaise - mayonnaise is the key to any great aioli. You can use any type of store bought mayo that you prefer or use homemade mayonnaise. If you are vegan use a vegan mayonnaise.
- Mustard - I prefer to use dijon mustard to make this aioli but you can use any type of mustard that you like.
- Lemon juice - fresh lemon juice helps add even more flavour to this dip and helps make it even more smooth and creamy. I do recommend using fresh lemon juice rather than bottled for the best flavour. Instead of lemon juice you could use apple cider vinegar.
- Maple syrup - adding a little maple syrup adds the perfect amount of sweetness to this aioli to contrast perfectly with the tangy mustard.
- Spices - simple spices including salt, pepper, onion power and garlic powder help add even more flavour to this aioli recipe.
How to make:
Step one:
First, place all the ingredients into a bowl or large glass measuring cup.
Step two:
Stir everything well until smooth and well combined.
Step three:
Serve and enjoy!
Tips and variations:
- You can use any type of mustard that you like to make this aioli. I prefer dijon mustard but you could use yellow mustard, grainy mustard any other type of mustard you prefer.
- If you like a sweeter aioli, add an extra tablespoon of maple syrup.
- To make this into a vegan aioli use a vegan mayonnaise.
- Instead of lemon juice you could use apple cider vinegar to make this aioli.
- If you are serving a crowd or want leftovers for meal prep, feel free to make a double or triple batch.
How to serve:
You can use this mustard mayonnaise in so many ways! It can be used as a dip for raw vegetables, French fries, sweet potato fries, potato wedges, chicken fingers, fish sticks, chips or crackers or as a spread or sauce for sandwiches, panini's or burgers.
It also makes a great salad dressing and can also be used as a marinade or sauce for fish or meat dishes such as beef, steak, roast beef or chicken.
You could even use this aioli to top sushi to give it even more flavour or to top roasted vegetables such as Brussels sprouts or artichoke hearts.
How to store:
Store this aioli in an airtight jar or container in the fridge for up to 14 days.
I don't recommend trying to freeze this aioli.
Frequently asked questions:
Mayonnaise is a sauce made with a base of oil and an egg, while aioli is a sauce that is made with mayonnaise as the base, and then other ingredients are added to give it different flavours.
If the aioli was prepared using raw eggs it would not be safe to eat while pregnant so just be sure to check before eating it.
No, eggs are not a dairy product. Eggs come from chickens, not cows, so they are considered a poultry product. That is also why mayonnaise, which is made with eggs, is dairy free.
Other recipes you will love:
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Mustard Aioli
Ingredients
- 1/2 cup mayonnaise
- 3 tablespoon dijon mustard
- 1 tablespoon lemon juice
- 1 tablespoon maple syrup
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- salt and pepper (to taste)
Instructions
- Place all the ingredients into a bowl.
- Stir everything together until you have a smooth sauce.
- Serve and enjoy!
Notes
- Nutritional values are an estimate and are based on a serving size of 1 tablespoon.
- If you like a sweeter aioli, add an extra tablespoon of maple syrup.
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- Instead of lemon juice you could use apple cider vinegar.
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