Keto Homemade Mayonnaise Low Carb Recipe | Keto Vale

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How to Make Mayonnaise with Olive Oil and Mustard

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The big part of the ketogenic diet is living a healthy and happy life while enjoying time spent in the kitchen with your inner chef, experimenting with different recipes and trying new tastes. And what can be more classy and healthy than making your own mayonnaise?

We just love the process of making our own mayo. The moment the egg blends into the oil forming the white thick mayo texture, it looks just so mesmerizing.

This recipe also will fit people that have food allergies or problems with artificial ingredients adding to the store-bought mayo.

Handmade mayo is easy, fast to make, and it’s refreshing to look at! Since it’s made absolutely from scratch with natural and fresh ingredients without preservatives, it cannot stay in your fridge for eternity (like shop bought one would), so it’s better to blend one, use it in your salad or any dish of your choice and the next time to make a newer, fresher cup of mayo.

If you’re a strict keto dieter, you would prefer homemade mayonnaise because store-bought products are usually made with soybean oil, sunflower oil, food additives and even added sugar.

Homemade mayonnaise is fresh, delicious and very simple to make. It is low carb, keto-friendly and great for many meat and vegetable dishes.

keto mayonnaise

We prefer to use an immersion blender to mix the mayonnaise because it will mix better and faster.

You can mix it manually in a big round bowl by using a whisk. It can be a good workout too but it’s much harder.

Let's Ketofy It!

Put all ingredients into the container of the immersion blender.

add egg olive oil mustard

Gently insert the blender to the bottom of the container and blend on high for 15 seconds. During this process, hold the blender still.


insert immersion blender to bottom

When the mixture starts to form the white, thick and creamy texture, move the blender up and down to create the full consistency of mayo.

whisking mayonnaise

Transfer the mayo to a jar and enjoy with some salad! It should last a few days in your fridge.

low carb mayo

Also feel free to add olives, garlic, chopped dill or parsley and seasonings to add new flavors to your soft and fluffy mayo. You can use avocado oil for this recipe too.

Save this recipe by pinning this picture to your Pinterest board for later use!

keto homemade mayo

Check these keto recipes that use mayo:

homemade mayonnaise
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4.1 from 20 votes

Keto Homemade Mayonnaise

Course Condiment
Cuisine Ketogenic, Low Carb
Prep Time 5 minutes
Total Time 5 minutes
Servings 10
Author Team



  • Put an egg, olive oil, apple cider vinegar, salt and low carb mustard to the container of the immersion blender.
  • Put the blender to the bottom of the container and blend on high for 15 seconds without moving the blender.
  • When the mixture starts to emulsify, move the blender up and down until the mixture reaches the mayo consistency.
  • Transfer to a jar and enjoy!


Macros (per serving): Calories: 137– Fat: 15.6g – Net carbs: 0.1g (total carbs: 0.1g, fiber: 0g) – Protein: 0.6g


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kb2 Team

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