Heavy Duty Mayonnaise - Majesty Heavy Duty Mayonnaise delivers full egg yolk flavor with a thick base for any application. Our product is made from highly refined and deodorized soybean oil. Quality recipe formulated for superior color and taste.Majesty Heavy Duty Mayonnaise contains 80% oil meaning rich creamy taste in salads and sandwiches. Greater oil content makes Majesty tolerant to higher temperatures in storage and delivery.