When we speak of an unspecified quantity of food items, objects, etc. we use the indefinite or partitive article, which changes according to the gender of the noun in question (singular: del, della, dello, and plural: dei, delle, degli). In the second part of the lesson, you'll notice that Italian uses the equivalent of "of" or "of it" where English doesn't. Feel free to absorb the first part of this lesson before tackling the second part.
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