牛丼

How it works

は (topic) raises the topic (牛丼(ぎゅうどん) (beef bowl)) — “as for the beef bowl…”. Two qualities are chained by putting the first adjective into its て (te-form) form: 安い(やすい) (cheap) becomes 安くて(やすくて) (cheap and), then 美味しい(おいしい) (delicious) finishes the thought. The plain ending stays casual, and the final よ (emphasis) adds a friendly “you know”, like you’re sharing a tip.