Try this On-the-Run Egg Yolk Sauce recipe, or contribute your own.
Using whole eggs instead of separating only the yolks changes the emulsion structure entirely, preventing the final mixture from achieving the desired pourable consistency. Historical preparations of similar egg-based condiments relied on precise thermal management long before digital immersion circulators existed. Achieving a velvety texture requires strict adherence to specific processing parameters.
Precision during the thermal phase prevents the sauce from breaking into scrambled fragments. Proper chilling solidifies the emulsion for reliable transfer into a squeeze bottle.