A standard cup, typically holding eight fluid ounces, filled with mayonnaise will weigh approximately 224 grams or eight ounces by weight. This weight can fluctuate slightly depending on the specific brand and its ingredients, as some may contain more oil or eggs, affecting density. Using a kitchen scale provides the most accurate measurement for culinary purposes.
Accurate measurement of ingredients like mayonnaise is crucial in cooking and baking. Consistent results rely on precise quantities, especially in recipes where mayonnaise acts as an emulsifier or contributes significantly to texture and flavor. Historically, standardized measurements have evolved to facilitate recipe sharing and ensure predictable outcomes, moving from subjective descriptions like “a dollop” to objective units like grams and ounces. This evolution reflects a growing understanding of the science behind cooking.