French Dressing
Put 1 tablespoon lemon juice or vinegar, 1/2 teaspoon salt, 1/8 teaspoon pepper or few grains cayenne pepper into bowl; add 3 tablespoons oil, beating constantly. Serve very cold.
Mayonnaise I
1 egg yolk
1/2 teaspoon dry mustard
1/2 teaspoon salt
1/16 teaspoon cayenne pepper
1 cup salad oil
2 tablespoons vinegar or lemon juice
Utensils and ingredients should be very cold. Put egg yolk into shallow bowl; add seasoning, mix well; add oil slowly, almost drop by drop, beating until thick. Thin with vinegar; continue adding oil and vinegar until all is used.