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a spoon sticking in a jar or thick and creamy keto mayonnaise
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5 from 35 votes

The Best 5 Minute Keto Blender Mayonnaise

Think you can't make homemade mayonnaise? Then this post is for you! This keto mayonnaise is thick and creamy, deliciously flavoured and ready in 5 minutes. The recipe uses non-inflammatory oils and is absolutely fool-proof!
Prep Time5 minutes
Cook Time0 minutes
Total Time5 minutes
Course: Condiment
Cuisine: British
Servings: 12
Calories: 209kcal

Equipment

  • food processor or immersion blender

Ingredients

  • 2 egg yolks room temperature
  • 1 teaspoon dijon mustard heaped
  • 1 tablespoon apple cider vinegar or white wine vinegar, up to 1.5 tbsp
  • 1 ¼ cups / 300 ml light tasting olive oil, macadamia, light walnut or avocado oil (I used 1 cup light olive oil and ¼ cup extra virgin olive oil)
  • 1 tablespoon lemon juice or 2 tbsp, to taste
  • ¼ teaspoon salt or to taste
  • cracked black pepper optional

Instructions

  • Place the egg yolks, dijon mustard and apple cider vinegar in the small bowl of a food processor.
  • Start the food processor and very slowly drizzle in the oil whilst the S blade is running. TAKE YOUR TIME WITH THIS!!!!! Keep gradually pouring in the oil until the mayonnaise reaches a nice thick consistency.
  • Once thick, add the lemon juice and salt and blitz again for a few seconds to combine.

Notes

I used a Magimix food processor, but any food processor with a small bowl works.
Makes approx. 1.5 cups.
Serves 12 (2 tablespoon per serve)
Net Carbs: 0.2g per 2 tablespoon serve
Extra virgin olive oil is delicious but quite strong for mayonnaise. You may like to mix it with another of the oils mentioned above.
If you find that your mayonnaise ends up too thick you can add a few drops of water and stir through with a spatula.
Storage: Fridge in a sealed glass jar for up to 2 weeks.
Don't miss the flavour variations in the post!

Nutrition

Calories: 209kcal | Total Carbohydrates: 0.2g | Protein: 0.5g | Fat: 23.3g | Saturated Fat: 3.4g | Sugar: 0.1g