Usages of die Nudel
(die) Nudeln
(the) noodles
Let me mention that for plural food you mostly do not need the article.
Ich esse Nudeln.
(I eat noodles.)
Ich esse die Nudeln.
(occurs in sentences about specific noodles: I eat the noodles, we've been talking about earlier; I eat the noodles which are standing on the table; I eat the noodles and you eat the rice....)
die Nudelsuppe
the noodle soup
die Käsenudeln
the cheese noodles
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