he Art of Emulsification: A Little Kitchen Magic with Avocado Oil
How to turn a beautiful oil into something creamy, silky and delicious.
Ever wondered how a few simple ingredients can transform into a wonderfully creamy dressing, a rich mayonnaise or a silky sauce?
The secret is emulsification. It sounds technical, but it's something we do in our kitchens all the time.
And virgin avocado oil is a lovely ingredient to work with.
So, what is emulsification?
Oil and water don't naturally mix. Pour them into a jar, give them a shake and they'll come together briefly, before separating again.
Emulsification is the process of bringing these two ingredients together and helping them stay that way.
When oil is whisked or blended into a water-based ingredient, it breaks into thousands of tiny droplets. An emulsifier helps keep those droplets apart, creating a smooth, creamy mixture rather than two separate layers.
Think mayonnaise, aioli, hollandaise or your favourite creamy salad dressing.
Why avocado oil?
One of the things we love about virgin avocado oil is its beautiful, rich mouthfeel.
Its naturally smooth, buttery character works particularly well in dressings, dips and sauces. As you blend it with other ingredients, the oil can become part of a beautifully thick and creamy emulsion.
The more oil incorporated into certain emulsions, the richer and thicker they can become — up to a point.
It's not that avocado oil is physically much denser than olive oil. Rather, its creamy texture and subtle flavour make it a wonderful choice when you want richness without overpowering the other ingredients.
Avocado oil is also naturally rich in monounsaturated fats, particularly oleic acid, making it a useful alternative to fats higher in saturated fat.
Meet the ingredients that make it happen
There are several everyday ingredients that help bring oil and water together.
Egg yolk is one of the classics. It contains lecithin and other natural emulsifying compounds, making it ideal for mayonnaise, aioli and hollandaise.
Mustard helps bring a vinaigrette together, with compounds that help stabilise the mixture. Dijon is particularly good when you want a smooth, subtle result.
Honey can help a dressing hold together a little longer by adding viscosity. It isn't a strong emulsifier on its own, but it works beautifully alongside mustard.
Tahini contains finely ground sesame solids, proteins and natural emulsifying components. Combined with water, lemon and oil, it creates a wonderfully creamy dressing.
Aquafaba, the liquid from cooked chickpeas, contains proteins and other compounds that can help create an emulsion. It's a useful plant-based alternative to egg in mayonnaise.
Yoghurt contains proteins that help stabilise mixtures, making it an easy base for creamy dressings and sauces.
A few tricks for the perfect emulsion
Start with your water-based ingredients, then add the oil gradually while whisking or blending.
For mayonnaise, a stick blender makes the job particularly easy. For vinaigrettes, a small jar and a good shake will often do the trick.
If a dressing separates, don't worry. Give it another whisk or shake. Some emulsions are naturally temporary, and that's perfectly fine.
The result? Beautifully creamy dressings, rich sauces and dips that make everyday ingredients feel a little more special.
And that's one of our favourite things about avocado oil. It's not just what you cook with — it's what you can create with it.
Good food, made even better with a little kitchen magic.