Dopo cena lavo la casseruola nel lavello, poi asciugo tutto con lo strofinaccio.

In Italian, meals are often used without an article in everyday expressions:

• a colazione
• dopo pranzo
• prima di cena
• dopo cena

So dopo cena means after dinner in a general, routine sense.

You can say dopo la cena if you mean a specific dinner or want to sound more explicit, but in ordinary speech dopo cena is the most natural choice here.

Italian often omits subject pronouns because the verb ending already shows who is doing the action.

• lavo = I wash
• asciugo = I dry

So io is not necessary.
If you say io lavo, it adds emphasis, as in I wash it.

This is very common in Italian and is one of the first differences English speakers notice.

They are in the present indicative:

• lavo = I wash
• asciugo = I dry

Italian uses the present tense not only for things happening right now, but also for habitual actions or routine actions. So this sentence can mean something like:

• After dinner I wash the casserole dish in the sink, then I dry everything with the dish towel.

It sounds like a normal repeated routine.

Casseruola is a feminine singular noun, so it takes the feminine singular definite article la.

• la casseruola = the casserole dish / saucepan / casserole pot

Italian nouns normally need an article much more often than English nouns do. So where English may say I wash the casserole dish, Italian naturally says lavo la casseruola.

Casseruola usually refers to a cooking pot or pan, often translated as:

• casserole dish
• saucepan
• stewpot

The exact English word depends on context and region. The important thing is that it is a piece of cookware used for cooking and then being washed afterward.

Nel is a contraction of:

• in + il = nel

So:

• nel lavello = in the sink

Italian very often combines prepositions and definite articles:

• in + il = nel
• in + la = nella
• di + il = del
• a + il = al

So nel lavello is just the normal way to say in the sink.

Good question. The difference is roughly:

• nel lavello = in the sink
• al lavello = at the sink

In this sentence, nel lavello focuses on where the washing happens, literally in the sink.
If you said al lavello, the meaning would shift more toward your location: at the sink.

Both can make sense in some contexts, but lavare qualcosa nel lavello is very natural when talking about washing dishes.

The comma separates two actions in sequence:

• Dopo cena lavo la casseruola nel lavello
• poi asciugo tutto con lo strofinaccio

It works a lot like English:

• After dinner I wash the casserole dish in the sink, then I dry everything with the dish towel.

The comma is not absolutely the most important part grammatically, but it helps show the pause and the progression from one action to the next.

Poi means:

• then
• afterwards
• later

In this sentence it links the second action to the first one.

It is quite flexible in position, but common placements are:

• Poi asciugo tutto.
• Asciugo poi tutto. (less common here)
• Asciugo tutto poi. (more marked / less neutral)

The most natural place in ordinary speech is usually near the beginning of the clause, as in this sentence.

Here tutto means everything.

It refers to all the items involved in the washing-up context, not necessarily every object in the world. So after washing the casserole, the speaker says they dry everything—meaning the washed items, or all the kitchenware involved.

Compare:

• asciugo tutto = I dry everything
• asciugo la casseruola = I dry the casserole dish

So tutto is broader and more general.

Because Italian uses lo instead of il before certain sounds, including:

• s + consonant: strofinaccio
• z
• ps
• gn
• x
• y

So:

• lo strofinaccio
• lo zaino
• lo psicologo

Since strofinaccio begins with str-, it takes lo, not il.

Strofinaccio is a dish towel, tea towel, or kitchen cloth used for drying dishes.

It comes from the idea of rubbing/wiping, which is why it may feel more specific than a generic towel. In this sentence, it is the cloth used to dry the washed items.

Con means with, and here it introduces the instrument used to do the action:

• asciugo tutto con lo strofinaccio = I dry everything with the dish towel

The article stays because you are talking about a specific kind of object, and in Italian it is normal to say:

• con il coltello = with the knife
• con la forchetta = with the fork
• con lo strofinaccio = with the dish towel

English often omits the in some cases, but Italian commonly keeps it.

Yes, depending on context.

• asciugare can mean to dry
• It can also mean to wipe dry

In this sentence, asciugo tutto con lo strofinaccio suggests drying the washed items with a cloth, so I dry everything or I wipe everything dry both fit well.

Yes, it is very natural.

The structure is:

• Dopo cena = time expression
• lavo la casseruola nel lavello = first action
• poi asciugo tutto con lo strofinaccio = second action

Italian often puts time expressions at the beginning:

• Dopo cena...
• La mattina...
• Di solito...

So this sentence sounds like a normal description of a routine.

Yes, that is grammatically possible, but it sounds less neutral.

• Dopo la cena sounds more specific or slightly heavier than dopo cena
• io lavo adds emphasis to I

So unless you want to stress something special, the original sentence is more natural:

• Dopo cena lavo la casseruola nel lavello, poi asciugo tutto con lo strofinaccio.

Because Italian uses articles more regularly than English with everyday nouns.

Here we get:

• la casseruola
• il lavello inside nel
• lo strofinaccio

English sometimes sounds more natural with fewer articles, but Italian generally prefers them when referring to specific concrete objects. This is one of the biggest style differences between the two languages.

So even if English might sometimes say something shorter or less article-heavy, the Italian version is completely normal.