When substituting shortening in a formula calling for butter, the quantity of liquid must be reduced to compensate for moisture in the shortening.

Question

Quizplus · Accepted Answer

Shortening does not contain moisture, whereas butter is typically about 80% fat and 20% water. Therefore, when substituting shortening for butter, you might actually need to add more liquid to compensate for the moisture that butter would have contributed.

When Substituting Shortening in a Formula Calling for Butter, the Quantity