Sweet Mustard
["4 oz. can dry mustard", "1 c. vinegar", "2 eggs", "1 c. sugar", "1/4 tsp. salt", "1 1/2 c. mayonnaise"]
["Mix mustard and vinegar.", "Let stand overnight.", "Beat in eggs, sugar and salt.", "Cook over medium heat, stirring constantly until thickened.", "Add mayonnaise."]
["mustard", "vinegar", "eggs", "sugar", "salt", "mayonnaise"]