Boiled Salad Dressing.

Ingredients

• 1 teaspoon mustard; 1/2 teaspoon salt; 1/4 teaspoon pepper; yolks of 2 eggs; 1/2 cup butter; 1/4 cup vinegar; white of 1 egg; an unknown ingredient measured as 1/2 cup

Directions

1. Mix 1 teaspoon mustard, 1/2 teaspoon of salt, 1/4 teaspoon pepper, add the yolks of 2 eggs, and mix thoroughly.
2. Add 1/2 cup butter + 1/4 cup of vinegar, Cook over hot water + stir until mixture becomes smooth + thick, Remove from fire -
3. Beat in the white of one egg, beaten dry. Return to fire and cook the egg. Beat the mixture constantly while over hot water.
4. When the mixture is cold, fold in 1/2 cup
5. mix thoroly; Return to fire and cook to set egg.

Timing

• stir until mixture becomes smooth + thick; cook to set egg; Beat the mixture constantly while over hot water; When the mixture is cold

Temperature

• over hot water; Remove from fire; Return to fire; mixture is cold

Equipment

• mixing vessel; hot-water or double-boiler setup; heat source; egg beater or whisk

Needs review

Uncertain final instruction: Recipe ends visibly after “fold in 1/2 cup”; ingredient or remainder is absent from supplied surface. Candidates: “When the mixture is cold, fold in 1/2 cup”.