Invece di comprare il sugo pronto, sminuzzo le verdure e lo preparo io.

Invece di means instead of.

In this sentence, it introduces an alternative action:

• Invece di comprare il sugo pronto = Instead of buying ready-made sauce

A very common pattern is:

• invece di + infinitive

For example:

• Invece di uscire, resto a casa. = Instead of going out, I stay home.

Because in Italian, when instead of is followed by a verb, you normally use:

• invece di + infinitive

So:

• invece di comprare = instead of buying

Without di, the phrase would sound incomplete or ungrammatical in this structure.

Compare:

• Invece di studiare, guarda la TV.
• Invece di dormire, lavora.

Sugo pronto means ready-made sauce or pre-made sauce.

• sugo = sauce, especially pasta sauce
• pronto = ready

Here pronto means already prepared / ready to use, not ready in the sense of prepared to do something.

So il sugo pronto is the sauce you buy already made, for example in a jar.

In Italian, adjectives can come after the noun, and in many cases that is the most normal position.

So:

• il sugo pronto = the ready-made sauce

With many descriptive adjectives, noun + adjective is standard. Putting the adjective after the noun often sounds more neutral and literal.

Sminuzzo is the first person singular present tense of sminuzzare.

So:

• sminuzzo = I finely chop, I mince, or I chop up into small pieces

In this sentence:

• sminuzzo le verdure = I finely chop the vegetables

It suggests cutting them into quite small pieces, not just roughly chopping them.

Both exist, but they are used a little differently.

• la verdura often means vegetables as a general category or as food in general
• le verdure often refers to the actual vegetables being used, especially different kinds of vegetables

So here, sminuzzo le verdure suggests actual vegetables being chopped for the sauce, such as onion, carrot, celery, zucchini, and so on.

Lo refers back to il sugo.

Because sugo is a masculine singular noun, the direct object pronoun is:

• lo = it

So:

• lo preparo = I prepare it

Italian often avoids repeating the noun when it is already clear.

In Italian, direct object pronouns usually come before a conjugated verb.

So:

• preparo il sugo = I prepare the sauce
• lo preparo = I prepare it

This is normal Italian word order with object pronouns.

English says:

• I prepare it

Italian says:

• lo preparo

Yes, preparo already means I prepare or I am preparing, so io is not necessary for basic meaning.

It is added here for emphasis:

• lo preparo io = I make it myself / I’m the one who makes it

This gives a contrastive feeling:

• instead of buying ready-made sauce, I make it

Putting io at the end is especially good for emphasis.

The present tense in Italian can describe a habit, a general preference, or something the speaker is doing in a typical situation.

So this sentence can mean something like:

• Instead of buying ready-made sauce, I chop the vegetables and make it myself

This sounds like a usual way of doing things, not necessarily only something happening right now.

Italian uses the present tense in this kind of statement just as English often does.

In standard Italian, sugo usually means sauce, especially for pasta.

In some Italian-American contexts, people may say gravy for tomato sauce, but that is not the normal meaning of sugo in standard Italian.

So for learners, the safest translation here is:

• sugo = sauce
• il sugo pronto = ready-made sauce

Yes. The sentence has two linked actions after the introductory phrase:

• Invece di comprare il sugo pronto,
• sminuzzo le verdure
• e lo preparo io

The comma separates the introductory instead of phrase from the main clause. Then e connects the two actions:

1. I finely chop the vegetables
2. and I make it myself

So the punctuation helps organize the sentence clearly.

You could say lo preparo da solo if you mean I prepare it by myself / on my own, but it is not exactly the same nuance.

• lo preparo io emphasizes I do it myself, rather than buying it
• lo preparo da solo emphasizes I do it alone
• lo preparo da me is not natural here

So in this sentence, lo preparo io is the best choice because the point is personal involvement and contrast with buying it ready-made.