Können Sie mir bitte sagen, ob der Salat mit Mais und Avocado noch frisch ist?

Können Sie ... is a polite way to say Can you ... or Could you ... when speaking to someone formally.

• können = to be able to / can
• Sie = formal you

So Können Sie mir bitte sagen ... means something like Could you please tell me ...

If you were talking to a friend, you would usually say:

• Kannst du mir bitte sagen ...?

In German, the formal you is always written as Sie with a capital S.

This helps distinguish it from:

• sie = she
• sie = they

So in this sentence, Sie clearly means you in a polite/formal sense.

mir means to me.

It is the dative form of ich:

• ich = I
• mich = me
• mir = to me / for me

In Können Sie mir bitte sagen ..., the idea is:

• Can you tell me ...

German often includes the indirect object more explicitly, so literally it is closer to:

• Can you tell to me ...

bitte means please here.

It makes the request more polite:

• Können Sie mir sagen ...? = Can you tell me ...?
• Können Sie mir bitte sagen ...? = Could you please tell me ...?

In spoken German, bitte is very common in requests and helps the sentence sound natural and courteous.

Because können is a modal verb.

With modal verbs in German:

• the conjugated modal verb goes in the normal verb position
• the main verb goes to the end of the clause in the infinitive

So:

• Können = conjugated modal verb
• sagen = infinitive

That is why you get:

• Können Sie mir bitte sagen ...

Compare:

• Sie sagen es. = You say it.
• Sie können es sagen. = You can say it.

ob means whether or if in the sense of whether.

In this sentence:

• ob der Salat ... noch frisch ist
• whether the salad ... is still fresh

This is different from wenn, which usually means if/when in conditional or repeated situations.

Examples:

• Ich weiß nicht, ob er kommt. = I don’t know whether he’s coming.
• Wenn er kommt, essen wir. = If he comes, we’ll eat.

So here ob is the correct word because the speaker is asking about uncertainty: whether the salad is fresh.

Because der Salat is the subject of the ob clause.

In the part:

• ob der Salat mit Mais und Avocado noch frisch ist

the salad is the thing that is fresh, so it is the subject.

That means it stays in the nominative case:

• der Salat = nominative masculine

If it were a direct object, then you might see den Salat, but that is not what is happening here.

It means with corn and avocado.

This phrase describes which salad you mean:

• der Salat mit Mais und Avocado = the salad with corn and avocado

Here:

• mit = with
• Mais = corn
• Avocado = avocado

After mit, German uses the dative case. However, Mais and Avocado appear without articles here, so you do not see any visible case ending.

If you used articles, you would see the dative more clearly:

• mit dem Mais
• mit der Avocado

But in food descriptions, article-less ingredient nouns are very common and natural.

noch here means still.

So:

• noch frisch = still fresh

The question is not just whether the salad is fresh in general, but whether it remains fresh now.

This often suggests that some time has passed, or that freshness may be in doubt.

Compare:

• ist frisch = is fresh
• ist noch frisch = is still fresh

Because the part after ob is a subordinate clause.

In German subordinate clauses, the conjugated verb usually goes to the end. So:

• main clause: Können Sie mir bitte sagen ...
• subordinate clause: ob der Salat mit Mais und Avocado noch frisch ist

That final ist is completely normal German word order.

Compare:

• Der Salat ist frisch. = The salad is fresh.
• Ich weiß, dass der Salat frisch ist. = I know that the salad is fresh.
• Ich frage, ob der Salat frisch ist. = I’m asking whether the salad is fresh.

Because German does not use normal question word order inside an ob clause.

In English, we say:

• whether the salad is still fresh

not

• whether is the salad still fresh

German works the same way here. After ob, you use subordinate-clause word order, with the verb at the end:

• ob der Salat noch frisch ist

So even though the whole sentence asks a question, the ob clause itself does not look like a direct question.

It is a direct question containing an indirect question.

The whole sentence is a direct question:

• Können Sie mir bitte sagen ...?

Inside it, ob der Salat ... noch frisch ist is an indirect yes/no question:

• whether the salad ... is still fresh

This is why the sentence ends with a question mark, but the inner clause uses subordinate word order.

It is quite polite and appropriate for speaking to staff in a restaurant, café, or shop.

It sounds polite because of several features:

• Können Sie ... = formal you
• bitte = please
• mir sagen = a respectful way to ask for information
• ob ... = slightly softer and less blunt than a very direct question

A more direct version would be:

• Ist der Salat mit Mais und Avocado noch frisch?

That is grammatically fine, but it is more straightforward. The original sentence sounds more courteous.

Yes, absolutely.

That would be the simpler direct question:

• Ist der Salat mit Mais und Avocado noch frisch?
• Is the salad with corn and avocado still fresh?

The original sentence:

• Können Sie mir bitte sagen, ob ...

is more indirect and polite, especially when speaking to a server or employee.

So both are correct, but they have a slightly different tone.

Because in German, subordinate clauses are normally separated by a comma.

Since ob der Salat mit Mais und Avocado noch frisch ist is a subordinate clause, it must be preceded by a comma:

• Können Sie mir bitte sagen, ob ...

This is standard German punctuation.

Yes. Salat is masculine in German:

• der Salat

So in different cases, you may see:

• der Salat = nominative
• den Salat = accusative
• dem Salat = dative
• des Salats = genitive

In this sentence, it is nominative because it is the subject of ist.

Sometimes word order can shift in German, but here the most natural position is directly after der Salat, because it identifies which salad you mean:

• ob der Salat mit Mais und Avocado noch frisch ist

That keeps the description closely attached to der Salat.

A different order might be possible in special contexts, but it would usually sound less natural or more marked. For a learner, the original order is the best one to use.