How do I say 'delicious'?

好吃 is one of the most important words in the Chinese social vocabulary — food is central to Chinese culture, and complimenting it is a basic social act. The word itself is simple (好 + 吃 = good-eat), but the social expectations around it are rich.

The 好吃 / 好喝 split is non-negotiable: if it goes in your mouth solid, it is 好吃; if you drink it, it is 好喝. Soup (汤), tea (茶), coffee (咖啡), and alcohol (酒) all take 好喝. Getting this right signals grammatical competence beyond vocabulary.

Beyond the basics, native-level food compliments get more specific: 很入味 (the flavor has penetrated — perfect for braised dishes), 口感很好 (great texture), 太香了 (incredible aroma — often said the moment food arrives, before tasting). A flat 好吃 repeated for every dish sounds polite but foreign. Varying your compliments to match what the dish is actually good at sounds like you eat Chinese food.