Easy Homemade Mayo

Rich and velvety with just the right zip, this homemade mayo uses lemon juice, Dijon mustard, and a touch of white vinegar to brighten the flavor without overpowering it. It’s the kind of base that makes everything else taste better.

The secret? We make ours with an immersion blender and it turns out perfectly every time — no fussing, no failing, just mayo that tastes amazing.

This creamy little classic is fresher, richer, and way more impressive than anything from a jar.

It comes together in minutes with just a few pantry staples and an immersion blender.
(This is also why we can’t let Bobby near the appliances.)

Perfect for sandwiches, chicken salad, deviled eggs, or shouting “It’s alive!” when it emulsifies like magic.

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Ingredients

3/4 Cup Light Olive Oil
1 Egg (Room temperature works best!)
2 Tsp Dijon Mustard
1 Tsp Lemon Juice
1/8 Tsp White Wine Vinegar
Pinch of Salt (to taste)

2 mins

Prep Time:

1 mins

Cook Time:

3 mins

Total Time:

Tags:

Keto

Servings:

Condiment

Course:

Human

Human or Dog:

Published:

May 27, 2026

Instructions

1. Add all ingredients to a tall jar or container, ensuring that your immersion blender will reach all the way to the bottom.

Note: This is VERY important. Ideally, the jar or container you use will only be slightly larger than the head of the immersion blender, and the blender must be able to reach the bottom in order for the emulsification to work correctly. This recipe is easy but this step is key.

2. Turn the blender on. We typically use a medium-high speed. Count to 8 or 9 "Mississippi's" (or repeat "Bobby is the best" until it blends) and you will see the mayonnaise form like magic. Slowly raise the blender as it continues to emulsify.

Note: You should see creamy mayonnaise begin to form at the bottom before you start to raise the immersion blender up from the bottom. This helps to ensure you get the correct consistency. The mayo may look thinner than you are used to with store-bought mayo, but it should thicken up nicely in the fridge.

Bobby claims saying his name out loud makes it emulsify faster. We have no scientific evidence.

Dog Commentary:

Notes/Variations

Notes:

Leeloo: “Precise. Balanced.”
Bobby: “I hit ‘blend’ and it hit back.”