⭐ Avocado Oil (Best Vegan Option)
1 tablespoon per egg yolkAvocado oil is high in monounsaturated fats similar to olive oil, which supports stable emulsification with egg yolks. Its mild, buttery flavor complements the herbs and acidity without overpowering the sauce.
When substituting, add the oil gradually while whisking to ensure a stable emulsion. Avoid overheating as avocado oil has a high smoke point but the egg yolks are sensitive.
The sauce will be slightly lighter in flavor but maintain a smooth, creamy texture with good mouthfeel, making it a suitable alternative for those seeking a neutral oil.