Learn Hardcore Japanese: kanozyo ha ketyappu wo kakenaide, kiiroi tamagoyaki wo sonomama tabemasu. - She eats yellow rolled omelet as it is without putting ketchup on it.

彼女かのじょ　は　ケチャップ　を　かけないで、　黄色きいろい　卵焼たまごやき　を　そのまま　食たべます。kanojo wa kechappu o kakenaide, kiiroi tamagoyaki o sonomama tabemasu.

She eats yellow rolled omelet as it is without putting ketchup on it.

Breakdown of kanojo wa kechappu o kakenaide, kiiroi tamagoyaki o sonomama tabemasu.

はwa

topic particle

をo

direct object particle

Questions & Answers about kanojo wa kechappu o kakenaide, kiiroi tamagoyaki o sonomama tabemasu.

Why is は used after 彼女?

は marks 彼女 as the topic of the sentence.

So 彼女は means something like:

As for her, ...
She ...

It does not mean her is the subject in exactly the same way English works every time, but in this sentence it functions very naturally as she.

Why are there two を particles in the sentence?

Because there are two different verbs, and each を marks the thing affected by its verb.

ケチャップをかけないで = without putting ketchup on (it)
卵焼きを食べます = eat the omelet

So:

ケチャップを goes with かけないで
卵焼きを goes with 食べます

This is completely normal in Japanese.

What does かけないで mean here?