Folding gently combines a light mixture into a heavier one. It is not stirring. It is not beating. It is a delicate motion that preserves the air in the light mixture. A spatula is used. The bowl is rotated. The spatula cuts down through the center, sweeps across the bottom, and lifts the heavier mixture over the light one. The motion is repeated. The mixture is combined without deflating it. Folding is used for soufflés, mousses, and sponge cakes. The air is the structure. The fold is the preservation. The fold is the technique.

Folding requires a light touch. The spatula must be large. The bowl must be wide. The motion must be gentle. The mixture must be combined in as few strokes as possible. Overfolding deflates the mixture. Underfolding leaves streaks. The cook must find the balance. The cook must be patient. The cook must be careful. The fold is the moment of truth. The fold is the difference between a light cake and a dense one. The fold is the skill.

Folding is also used in other contexts. It is used to combine whipped cream with a sauce. It is used to combine egg whites with a batter. It is used to combine ingredients in a mousse. It is used to combine the light with the heavy. The fold is the bridge. The fold is the union. The fold is the marriage. The fold is the technique. The technique is the fold. The fold is the cook. The cook is the fold. The fold is the same. The same is the kitchen. The kitchen is the fold. The fold is the meal. The meal is the fold. The fold is the same.