Making homemade mayonnaise sounds complicated until you realize it can be done in about a minute with an immersion blender.No slow drizzling. No whisking until your arm falls off. No special equipment beyond a jar and a stick blender.The immersion blender creates an emulsion almost instantly, turning a handful of simple ingredients into a thick, creamy mayonnaise that tastes far better than anything you’ll buy at the grocery store.
Once you make it yourself, you’ll understand why so many recipes start with homemade mayo.
Why You’ll Love This Recipe
- Ready in about one minute
- No slow oil drizzle required
- Uses simple pantry ingredients
- Easy to customize
- Perfect for sandwiches, dressings, dips, and spreads
- Richer flavor than store-bought mayonnaise
What Makes the Immersion Blender Method Work?
Traditional mayonnaise requires slowly drizzling oil into egg yolks while whisking constantly to create an emulsion.
An immersion blender does all of that work for you.
When the blender starts at the bottom of the jar, the blade quickly pulls the egg and oil together, creating a stable emulsion in seconds. As the mayonnaise thickens, you simply lift the blender slowly through the mixture until everything is combined.
It is one of those kitchen tricks that feels almost like magic the first time you see it.
Key Ingredients
To make this one-minute mayonnaise, you will need a few simple refrigerator staples:
- A High-Quality Oil (Choosing the right one is key—see our breakdown below!)
- A Fresh Egg (Room temperature works best)
- Fresh Lemon Juice (For that perfect zesty brightness)
- Dijon Mustard (Helps bind the emulsion together)
- A Pinch of Salt (To bring all the flavors to life)
The oil is really the only ingredient you want to be picky about for this recipe because the oil you choose has a huge impact on the flavor of your mayonnaise.
Each will create a slightly different flavor profile, but all work well.
Here is a breakdown of the best oil options and how they will change the flavor profile of your homemade mayo:
Avocado Oil
Flavor Profile: Mild, smooth, and buttery with a neutral finish that lets other ingredients shine.
Best Uses: This is your absolute best choice for everyday sandwiches, homemade dips, or base recipes where you want a rich, ultra-creamy texture without any strong oil flavor standing out.
This is a great oil to use for my Pimento Cheese recipe or the Cold Stuffed Jalapeños with Bacon & Pecans (No-Bake)
Light Olive Oil
Flavor Profile: Mildly fruity and savory, but significantly lighter than standard olive oil. Just make sure you’re using light olive oil, not extra virgin olive oil. Extra virgin olive oil can become bitter when blended and creates a much stronger flavor than most people expect!
Best Uses: Exceptional for Mediterranean-inspired dressings, garlic aiolis, or pairing with rustic breads. It adds a wonderful depth of flavor to your mayonnaise that elevates any dish needing a slight savory kick.
Grapeseed Oil
Flavor Profile: Completely neutral and clean.
Best Uses: This is your best choice for herby dressings, aiolis, or flavored mayo variants (like garlic or chipotle mayo). Because it has zero flavor of its own, it won’t compete with fresh herbs or spices, making it the perfect blank canvas for complex dressings.
Sunflower Oil & Safflower Oil
Flavor Profile: Exceptionally light, mild, and clean with a very faint, almost imperceptible nutty undertone.
Best Uses: These are excellent for everyday sandwich spreads and creamy coleslaw dressings. They produce a classic, light, traditional mayonnaise texture and taste that pairs beautifully with delicate deli meats without overpowering them.
Canola Oil
Flavor Profile: Completely neutral, though sometimes it can have a very faint earthy or metallic note to sensitive palates when eaten entirely raw.
Best Uses: This is the ultimate budget-friendly, workhorse oil. It is best used for heavy-duty mixing tasks where the mayo is going to be mixed into something substantial, like a classic potato salad, macaroni salad, or a rich tuna salad, where other bold ingredients dominate the dish.
This also works well for my Pimento Cheese recipe, and is a little more budget friendly than avocado oil.
Fresh Lemon Juice Works Best
If you’ve ever tasted bottled lemon juice straight from the plastic squeeze bottle, you probably noticed a flat, slightly bitter, or even chemical aftertaste. There are a few reasons why it just can’t compete with the real thing:
- The Preservatives: To keep bottled juice shelf-stable for months, manufacturers add heavy-duty preservatives like sodium benzoate and sodium metabisulfite. These chemicals carry a sharp, metallic bite that instantly alters the clean taste of your mayonnaise.
- The Pasteurization Process: Bottled juice is heated to extreme temperatures to kill off bacteria before sealing. This intense heat breaks down the delicate, natural enzymes and flavor compounds, leaving the juice tasting flat and purely sour rather than bright and zesty.
- Missing Essential Oils: When you squeeze a fresh lemon, highly aromatic essential oils from the citrus zest naturally spray into the juice. Bottled juice completely lacks these volatile oils, meaning you lose that beautiful, true-lemon aroma.
What to Use Instead
If you are mid-recipe and realize you don’t have fresh lemons on hand, skip the bottled stuff! You will get a much cleaner, brighter flavor by reaching for one of these pantry staples instead:
-
Fresh Lime Juice: This is my personal favorite backup plan. It gives the mayonnaise a wonderfully bright, slightly tropical punch that works beautifully in homemade spreads.
-
White Wine Vinegar or Apple Cider Vinegar: A simple splash of a quality vinegar provides the clean, sharp acidity your mayo needs to emulsify and balance out the richness of the oil, without any weird chemical aftertastes.
How to Make Homemade Mayonnaise
Step 1: Add Everything to the Jar
Place the egg, oil, lemon juice, Dijon mustard, and salt into a wide-mouth pint size mason jar or a container just slightly larger than the head of your immersion blender.
The size of the container matters. Too much space around the blender can make it harder for the emulsion to form properly.
Step 2: Place the Immersion Blender at the Bottom
Insert the immersion blender all the way to the bottom of the jar, and hold it there. This is the secret to the entire method.
Step 3: Blend Without Moving
Turn the blender on and hold it still for about 15 to 20 seconds. You’ll see the mayonnaise begin forming at the bottom almost immediately. Once most of the mixture has thickened, slowly raise the blender through the remaining oil.
Step 4: Finish Blending
Continue blending until the mixture is smooth, thick, and fully incorporated. The entire process usually takes less than a minute.
Troubleshooting Homemade Mayonnaise
- My Mayo Didn’t Thicken. The most common causes are:
- Container too large
- Blender not held at the bottom long enough
- Ingredients too cold
- Blender head too small for the container
Usually, making a second batch works perfectly once you adjust the technique.
- My Mayo Is Too Thick: Add a teaspoon of water or lemon juice and blend again.
- My Mayo Is Too Thin: Blend a little longer. Homemade mayonnaise often thickens slightly as it sits in the refrigerator.
Easy Flavor Variations
Once you master the basic recipe, you can create dozens of variations.
Try adding:
- Garlic Aioli. 1–2 cloves garlic
- Spicy Mayo. Sriracha, Hot sauce, or Chipotle peppers
- Herb Mayo. Dill, Chives, Parsley, Basil, or a combination of a few herbs
- Citrus Mayo. Extra lemon zest or Lime zest
Ways to Use Homemade Mayonnaise
I use this mayonnaise in all kinds of recipes.
- Pimento cheese
- Stuffed jalapeños
- Chicken salad
- Tuna salad
- Coleslaw
- Sandwich spreads
- Dips and dressings
Storage
Store homemade mayonnaise right in the jar it was made in with a lid. Because it contains raw egg, I generally use it within one week. If raw eggs are a concern, be sure to use pasteurized eggs instead.
One Minute Mayonaise
Equipment
- Pint size Mason jar
- Immersion Blender
Ingredients
- 1 egg
- 1 cup olive oil
- Juice from 1/2 lemon or lime
- 1/4 teaspoon sea salt
- 1 tablespoon Dijon mustard
Instructions
- Place the egg, olive oil, lemon or lime juice, sea salt, and Dijon mustard into a wide-mouth jar or tall container.
- Place the immersion blender at the bottom of the jar and blend for about 60 seconds, slowly lifting the blender as the mayonnaise thickens.
- Continue blending until thick, creamy, and fully combined.
- Chill and store in the refrigerator for up to 1 week.