Add the oil very slowly at the start so the emulsion does not break. If it turns thin or breaks, whisk in 1 to 2 tablespoons of hot boiling water to stabilize the egg, then continue. Use pasteurized eggs since the yolks are raw. A food processor is easiest, but a stand mixer or hand beaters also work. Make up to 3 days ahead; keep covered and refrigerated 7 to 10 days.
Keyword Aioli Recipe, Garlic Aioli, Garlic Mayonnaise, Homemade Aioli