>>13561814Ranch is usually made with buttermilk no eggs are used during the process. Garlic sauce is liquified garlic mixed into mayonnaise with some citrus. Garlic mayo is garlic blended together with eggs and neutral oil plus whatever else to make mayonnaise. The main difference between garlic sauce and garlic mayo is where it is added during the process, sauce is added after the mayo is made while garlic mayo is made during the mayonnaise making process.