The answer to how many cups are in one pound of powdered sugar will vary depending on if your powdered sugar is sifted or unsifted. In general:
- 1 pound = 3 1/2 to 4 cups unsifted powdered sugar
- 1 pound = 4 1/2 cups sifted powered sugar
Put powdered sugar to use with our Powdered Sugar Icing recipe.
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