Jenis makanan ini pedas.

A word-by-word breakdown is:

• jenis = type, kind
• makanan = food
• ini = this
• pedas = spicy

So the whole sentence means something like:

• This type of food is spicy.

Notice that Indonesian often sounds more compact than English.

Because Indonesian often does not use a verb like to be in simple present sentences.

So:

• Jenis makanan ini pedas = This type of food is spicy

There is no need to add a separate word for is.

This is very common in Indonesian, especially when linking a subject to:

• an adjective: Makanan ini enak = This food is delicious
• a noun: Dia guru = He/She is a teacher
• a location/status expression in some contexts

So pedas works directly as the predicate.

In Indonesian, demonstratives like ini (this) and itu (that) usually come after the noun they describe.

So:

• makanan ini = this food
• jenis makanan ini = this type of food

This is normal Indonesian word order.

Compare:

• English: this food
• Indonesian: makanan ini

Indonesian often expresses noun + of + noun relationships simply by putting the nouns next to each other.

So:

• jenis makanan literally looks like type food
• but it means type of food or food type

You do not usually need dari here.

Some similar examples:

• rumah sakit = hospital
• harga makanan = price of food
• nama sekolah = name of the school / school name

So jenis makanan is the natural way to say type of food.

Yes. Pedas is an adjective meaning spicy or hot in the chili sense.

In this sentence, it comes after the subject and acts as the predicate:

• Jenis makanan ini = subject
• pedas = predicate adjective

So the structure is basically:

• This type of food
  • spicy

which English translates as:

• This type of food is spicy

Yes, but that would create a different structure.

• makanan pedas = spicy food
• jenis makanan ini pedas = this type of food is spicy

So:

• makanan pedas is a noun phrase
• pedas describes makanan directly

But in your sentence:

• pedas is the main predicate of the whole sentence

Compare:

• Saya suka makanan pedas = I like spicy food
• Makanan ini pedas = This food is spicy

Yes. Makanan ini pedas means:

• This food is spicy

That is a simpler sentence.

The version with jenis adds the idea of type/kind:

• Makanan ini pedas = this food is spicy
• Jenis makanan ini pedas = this type of food is spicy

So jenis makes it a little more general or classificatory.

By default, it is understood as singular:

• Jenis makanan ini = this type of food

Indonesian usually does not mark plurals as strictly as English does unless needed.

If you wanted to make plurality clearer, you might see reduplication in some contexts, for example:

• makanan-makanan = foods

But in this sentence, the meaning is naturally this type of food, not these foods.

Yes, it is understandable and natural enough.

However, depending on context, speakers might also say:

• Makanan jenis ini pedas = Food of this type is spicy
• Makanan ini pedas = This food is spicy

Your sentence is fine, especially if the point is to talk about a category or type.

Not always exactly.

In Indonesian, pedas usually refers to the burning heat of chili or pepper-like spiciness.

So it is closer to:

• hot
• chili-spicy

It does not always cover every meaning of English spicy, since English spicy can sometimes also mean heavily seasoned or strongly flavored.

For example:

• Sambal itu pedas = That chili sauce is spicy/hot
• Saya tidak suka makanan yang terlalu pedas = I don’t like food that is too spicy

A simple pronunciation guide is:

• jenis ≈ juh-NEES
• makanan ≈ mah-KAH-nan
• ini ≈ EE-nee
• pedas ≈ puh-DAS

So the full sentence is roughly:

• juh-NEES mah-KAH-nan EE-nee puh-DAS

A few helpful notes:

• j in Indonesian sounds like English j in job
• e in jenis is a weak vowel, like the a in about
• stress is not as strong or fixed as in English, but those guides are close enough for a learner