Mayonnaise Dressing.
1 teaspoon each mustard, salt and sugar, few grains cayenne pepper. Yolks 2 eggs, 2 tablespoons each vinegar, lemon juice, 1¹⁄₂ cups of salad oil. Mix dry ingredients and eggs yolks and when well mixed add oil gradually drop by drop at first, stir constantly as the mixture thickens, thin with vinegar or lemon juice, alternately until all is used beating constantly. All the ingredients should be kept cold while making this dressing.