Metto la rucola nell’insalata.

Metto is the first-person singular present of mettere, which means to put.

So Metto la rucola nell’insalata means:

• I put the arugula in the salad
• or, in natural English, I’m putting arugula in the salad

Italian present tense often covers both I put and I’m putting. The exact English translation depends on context.

Italian often omits subject pronouns when they are clear from the verb ending.

Here, metto ends in -o, which tells you the subject is I. So:

• Metto = I put / I’m putting
• Io metto is also possible, but it adds emphasis, like I’m the one putting it in

So leaving out io is completely normal.

Italian uses definite articles much more often than English does.

So with food and ingredients, Italian often says:

• la rucola
• il pane
• il latte

Even when English might just say arugula, bread, or milk.

In this sentence, la rucola sounds very natural. Saying just rucola is possible in some contexts, but the version with the article is very standard.

Rucola is the leafy green called:

• arugula in American English
• rocket in British English

So if you are a native English speaker, the exact word you expect may depend on your variety of English.

Nell’insalata is a combination of:

• in = in / into
• l’insalata = the salad

Together:

• in + l’insalata = nell’insalata

Italian often combines a preposition with the definite article. These are called contracted prepositions.

So you do not say:

• in l’insalata

You say:

• nell’insalata

Insalata is a feminine singular noun, so its article is normally la.

But when la comes before a word starting with a vowel, it usually shortens to l’:

• la + insalata → l’insalata

This is called elision.

So:

• la rucola
• but l’insalata

because insalata begins with i.

The apostrophe shows that a vowel has been dropped.

The full pattern is:

• la insalata → l’insalata
• then in + l’insalata → nell’insalata

So the apostrophe marks the shortened article l’ before a vowel.

In this sentence, it really means into the salad, even though Italian uses in.

With verbs of movement or placement like mettere, Italian in often corresponds to English into:

• Metto la rucola nell’insalata = I put arugula into the salad

A more literal translation, in the salad, is also understandable, but into the salad captures the idea better in English.

They are feminine because that is simply their grammatical gender in Italian.

You can tell from the articles:

• la rucola
• l’insalata (from la insalata)

A lot of Italian nouns ending in -a are feminine, although that is not a universal rule. In this sentence, the articles clearly show the gender.

Yes. Metto la rucola nell’insalata is a very normal, neutral word order:

• Metto = verb
• la rucola = direct object
• nell’insalata = place/destination phrase

Italian can change word order for emphasis, for example:

• Nell’insalata metto la rucola

But the original sentence is the most straightforward and natural way to say it.

Yes. That would also be very natural.

The difference is mainly nuance:

• metto = I put
• aggiungo = I add

So:

• Metto la rucola nell’insalata focuses on placing it in
• Aggiungo la rucola all’insalata focuses on adding it as an ingredient

Both are correct, but metto is simpler and very common in everyday speech.

A useful point for learners is that tt in metto is a real double consonant in Italian.

So it is pronounced more like:

• MET-to

not like a soft English medo or meh-do.

The stress is on the first syllable: MÉT-to. Double consonants matter in Italian, so it is good to notice them early.