Light Olive Oil (Best Option)
1 tablespoon per 1 tablespoon vegetable oilLight olive oil is refined to have a mild flavor and a high smoke point, making it suitable for emulsifying in cream sauces without imparting strong olive notes. Its fat composition is similar to vegetable oil, which helps maintain the sauce's creamy texture.
When using light olive oil, ensure it is well incorporated to avoid any slight oiliness. It blends seamlessly with dairy components, supporting a stable emulsion.
The final cream sauce will have a slightly richer mouthfeel but remain neutral in flavor, closely matching the original vegetable oil-based sauce.