Learn Hardcore German: Das Brot schmeckt schlecht.

Schmeckt is the 3rd-person singular form of the verb schmecken, which here means “to taste.” So Das Brot schmeckt schlecht literally means “The bread tastes bad.”

Why is Das Brot the subject, not a direct object?

In German, verbs like schmecken that describe perception or sensory evaluation treat the thing being tasted as the subject (Nominative). There is no direct object here. If you add a person who experiences the taste, that person goes into the Dative case (e.g. Mir schmeckt das Brot).

Why don’t we say Das Brot schmeckt mir schlecht?

You can add mir (Dative) to specify whose opinion it is: Das Brot schmeckt mir schlecht means “The bread tastes bad to me.” Without mir, you simply make a general statement about the taste.

Why isn’t schlecht inflected (for example, schlechte)?

When an adjective directly follows a verb like schmecken, it’s used predicatively and remains uninflected. Inflection would only occur if the adjective were attributive (e.g. das schlechte Brot).

How do you turn this into a question: “Does the bread taste bad?”

Invert the verb and subject:
Schmeckt das Brot schlecht?

How do you negate the sentence: “The bread doesn’t taste bad”?

Insert nicht before the adjective:
Das Brot schmeckt nicht schlecht.

Can you use other adverbs or degrees with schmecken?

Yes. You can modify schmecken with adverbs or particles:

Das Brot schmeckt sehr gut. (tastes very good)
Das Brot schmeckt furchtbar. (tastes terrible)
Das Brot schmeckt ziemlich trocken. (tastes pretty dry)

What’s the difference between schmecken and sein in describing food quality?

Das Brot schmeckt schlecht focuses on the taste.
Das Brot ist schlecht often implies spoilage or poor quality in general (“The bread is bad/rotten”). Use schmecken when you talk specifically about flavor.