Western Food, Western Style Food
noun
The Western eats are Western food. Mmmm, 'dem hamburgers.
ようしょく
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
洋食レストランでナポリタンスパゲティを食べました。
I ate a Neapolitan Spaghetti at the Western food restaurant.
いわゆる昔ながらの洋食屋さんで、バイトをしています。
I'm working part-time at a so-called old fashioned Western family restaurant.
ええっ！あそこのレストランで洋食ランチセットを食べたの？ははは。どおりでまだお腹がいっぱいなはずだわ。
Oh, did you eat the western-style lunch set at that restaurant? Hahaha. No wonder you still feel full.