Cooking Weights and Measures - Special Instructions

Special Instructions

Volume measures of compressible ingredients have a substantial measurement uncertainty, in the case of flour of about 20%. Some volume-based recipes, therefore, attempt to improve the reproducibility by including additional instructions for measuring the correct amount of an ingredient. For example, a recipe might call for "1 cup brown sugar, firmly packed", or "2 heaping cups flour". A few of the more common special measuring methods:

Firmly packed
With a spatula, a spoon, or by hand, the ingredient is pressed as tightly as possible into the measuring device.
Lightly packed
The ingredient is pressed lightly into the measuring device, only tightly enough to ensure no air pockets.
Even / level
A precise measure of an ingredient, discarding all of the ingredient that rises above the rim of the measuring device. Sweeping across the top of the measure with the back of a straight knife or the blade of a spatula is a common leveling method.
Rounded
Allowing a measure of an ingredient to pile up above the rim of the measuring device naturally, into a soft, rounded shape.
Heaping / heaped
The maximum amount of an ingredient which will stay on the measuring device.
Sifted
This instruction may be seen in two different ways, with two different meanings: before the ingredient, as "1 cup sifted flour", indicates the ingredient should be sifted into the measuring device (and normally leveled), while after the ingredient, as "1 cup flour, sifted", denotes the sifting should occur after measurement.

Such special instructions are unnecessary in weight-based recipes.

Read more about this topic:  Cooking Weights And Measures

Famous quotes containing the words special and/or instructions:

    Research shows clearly that parents who have modeled nurturant, reassuring responses to infants’ fears and distress by soothing words and stroking gentleness have toddlers who already can stroke a crying child’s hair. Toddlers whose special adults model kindliness will even pick up a cookie dropped from a peer’s high chair and return it to the crying peer rather than eat it themselves!
    Alice Sterling Honig (20th century)

    If we consider what happens in conversation, in reveries, in remorse, in times of passion, in surprises, in the instructions of dreams, wherein often we see ourselves in masquerade,—the droll disguises only magnifying and enhancing a real element, and forcing it on our distinct notice,—we shall catch many hints that will broaden and lighten into knowledge of the secret of nature.
    Ralph Waldo Emerson (1803–1882)