De soep is iets te pittig.

Te pittig means too spicy — more spicy than is pleasant or acceptable.

Heel pittig means very spicy — strong, but not necessarily a problem.

So:

• De soep is heel pittig = The soup is very spicy.
• De soep is te pittig = The soup is too spicy.

Because pittig comes after the verb is. In that position, it is a predicative adjective, and Dutch adjectives usually do not take an ending there.

Compare:

• De soep is pittig.
• de pittige soep

Before the noun, you usually get the -e ending: pittige.

This is a normal Dutch main clause:

• De soep = subject
• is = verb
• iets te pittig = complement

Dutch main clauses usually put the finite verb in the second position. Here, the subject comes first, so the verb follows it:

• De soep
  • is
    • iets te pittig

Yes. Een beetje te pittig also means a little too spicy. It is very natural Dutch.

The difference is mostly style:

• iets te pittig = a bit shorter, slightly neater
• een beetje te pittig = very common and conversational

In food contexts, pittig usually means spicy, hot, or having a strong kick.

Depending on context, pittig can also mean:

• strong or intense
• challenging or tough for non-food situations

But in De soep is iets te pittig, it clearly means the soup has too much spice/heat.

No, not usually. Pittig refers to spiciness, not temperature.

If you want to say the soup is too hot in temperature, you would say something like:

• De soep is te heet.

So:

• te pittig = too spicy
• te heet = too hot

Yes. Is is the third-person singular form of zijn, which means to be.

So:

• ik ben = I am
• jij bent = you are
• hij/zij/het is = he/she/it is

In this sentence, de soep is singular, so Dutch uses is.

Yes, absolutely. De soep is te pittig means The soup is too spicy.

Adding iets makes it softer:

• De soep is te pittig = clearly too spicy
• De soep is iets te pittig = a little too spicy

So iets makes the criticism milder.

It is fairly neutral and even a bit softened because of iets. It sounds like a normal, polite comment rather than a strong complaint.

If you want to sound stronger, you could say:

• De soep is veel te pittig. = The soup is far too spicy.

If you want to sound softer, iets te pittig already does that very well.