Se il carciofo è troppo amaro, aggiungo più parmigiano.

Italian often uses the present indicative in both clauses for a real, habitual, or likely condition:

• Se il carciofo è troppo amaro, aggiungo più parmigiano.

This means something like If the artichoke is too bitter, I add more Parmesan / Whenever it is too bitter, I add more Parmesan.

This structure is very common for general situations or routines. Italian does not need to shift to a future tense here the way English sometimes does.

For example:

• Se ho fame, mangio. = If I’m hungry, I eat.
• Se piove, resto a casa. = If it rains, I stay home.

Because this sentence describes a normal, real condition, Italian uses the indicative, not the subjunctive:

• Se il carciofo è troppo amaro...

After se meaning if, Italian usually uses the indicative for real or possible situations.

The subjunctive is not normally used here. A learner may expect it because if can sound uncertain in English, but in Italian se + indicative is the standard pattern in sentences like this.

Italian often leaves out subject pronouns when the verb ending already makes the subject clear.

• aggiungo = I add

The ending -o tells you the subject is io, so io is unnecessary unless you want emphasis or contrast.

Compare:

• Aggiungo più parmigiano. = normal, neutral
• Io aggiungo più parmigiano. = I add more Parmesan, perhaps contrasting with someone else

Italian uses the definite article more often than English, especially with nouns used in a general or familiar way.

• il carciofo

This can refer to:

• a specific artichoke
• the artichoke being discussed
• sometimes even artichoke as a food item in context

English often drops the article where Italian keeps it.

This is very common in Italian:

• Mi piace il caffè. = I like coffee.
• Mangio la pasta. = I eat pasta.

So il carciofo sounds natural even where English might simply say artichoke.

Yes, it could be plural, but the singular is perfectly natural if you are talking about:

• one artichoke
• one serving/dish
• artichoke as a single prepared item

So:

• Se il carciofo è troppo amaro... = talking about one artichoke or one artichoke dish

If you were talking about several artichokes, you would say:

• Se i carciofi sono troppo amari, aggiungo più parmigiano.

Notice all the changes:

• il carciofo → i carciofi
• è → sono
• amaro → amari

In Italian, adverbs like troppo normally come before the adjective they modify.

• troppo amaro = too bitter

This is the standard word order.

Compare:

• troppo caldo = too hot
• troppo salato = too salty
• troppo difficile = too difficult

So troppo amaro is the natural order.

Because it agrees with carciofo, which is masculine singular.

• il carciofo = masculine singular
• therefore: amaro = masculine singular

Agreement is very important in Italian adjectives.

Compare:

• il carciofo amaro = masculine singular
• la verdura amara = feminine singular
• i carciofi amari = masculine plural
• le verdure amare = feminine plural

With nouns, più usually goes directly before the noun:

• più parmigiano = more Parmesan
• più acqua = more water
• più pane = more bread

You do not normally say più di parmigiano in this kind of sentence.

The word di is used in other structures, but not here.

Because parmigiano is being used as a mass noun after a quantity word:

• più parmigiano = more Parmesan

After words like più, meno, molto, poco, Italian often uses the noun with no article:

• più vino = more wine
• meno zucchero = less sugar
• molta pazienza = a lot of patience

If you added an article, the meaning or structure would change.

In this sentence, parmigiano is normally written in lowercase because it is being used as the common name of the cheese.

• parmigiano

If you refer to the official product name Parmigiano Reggiano, that is usually capitalized because it is a proper name.

So both can exist, depending on meaning:

• aggiungo più parmigiano = common everyday usage
• aggiungo più Parmigiano Reggiano = specific official cheese name

Yes. Both are possible, but they are slightly different in feel.

• aggiungo = I add
• metto = I put

In this context:

• aggiungo più parmigiano sounds very natural if you are adding extra Parmesan to what is already there
• metto più parmigiano is also natural, but a little more general

So aggiungo is a very good choice here.

Because the sentence begins with the if-clause:

• Se il carciofo è troppo amaro, ...

When the conditional clause comes first, Italian normally separates it from the main clause with a comma.

This is similar to English:

• If the artichoke is too bitter, I add more Parmesan.

If the main clause came first, the comma would often be omitted:

• Aggiungo più parmigiano se il carciofo è troppo amaro.

Both versions are correct.

It can often suggest either, depending on context.

• Se il carciofo è troppo amaro, aggiungo più parmigiano.

This can mean:

• If the artichoke is too bitter, I add more Parmesan.
• Whenever the artichoke is too bitter, I add more Parmesan.

Because the sentence uses the present tense, it often sounds like a general rule, habit, or usual reaction.

Yes. You can also say:

• Aggiungo più parmigiano se il carciofo è troppo amaro.

This means the same thing.

The difference is mostly about emphasis and rhythm:

• Se il carciofo è troppo amaro, aggiungo più parmigiano.
  starts with the condition
• Aggiungo più parmigiano se il carciofo è troppo amaro.
  starts with the action

Both are natural Italian.

Here più means more because it is being used comparatively with a noun:

• più parmigiano = more Parmesan

If you wanted the most, Italian would usually need an article or a fuller superlative structure, such as:

• il più buono = the best
• quello con più parmigiano = the one with the most Parmesan

So in this sentence, più clearly means more.