What does 1 bicchiere of sugar in Italian recipes mean?

However, the exact amount of sugar in a "bicchiere" can vary depending on the size of the glass. To be more accurate, recipes often specify a specific type of glass, like a "bicchiere da vino" (wine glass), which would provide a more consistent measurement.

If you're unsure, it's best to check the recipe for more details or use a measuring cup instead.