Menemeni çok acı yapmayalım; boğazım bugün biraz hassas.

Because menemeni is the definite direct object of yapmak in this sentence.

In Turkish, when a noun is a specific object, it usually takes the accusative ending.
So:

• menemen = menemen, as a general noun
• menemeni = the menemen / this particular menemen

Here, the speaker means the specific dish they are about to make, so menemeni sounds natural.

A useful comparison:

• Menemen yapalım. = Let’s make menemen.
• Menemeni acı yapmayalım. = Let’s not make the menemen spicy.

Both can be possible in different contexts, but menemeni points more clearly to a specific dish.

Yapmayalım comes from yapmak (to do / to make) and means:

• let’s not do/make
• we shouldn’t make
• let’s avoid making

It is the 1st person plural optative / jussive-type form, often used for suggestions involving we.

Breakdown:

• yap- = make/do
• -ma- = negation
• -yalım = let’s / let us

So:

• yapalım = let’s make
• yapmayalım = let’s not make

In this sentence, it is a polite, natural way to suggest: Let’s not make the menemen too spicy.

In this sentence, acı means spicy/hot and functions like an adjective.

So:

• acı biber = hot pepper
• acı yemek = spicy food
• çok acı yapmayalım = let’s not make it very spicy

Acılı also exists, but it usually means something more like with hot pepper / containing spice / spicy-flavored depending on context.

For example:

• acılı ezme = spicy ezme
• acılı dürüm = dürüm with spicy sauce/seasoning

Here, çok acı yapmak is the natural pattern for saying make it very spicy.

Because Turkish often leaves out things that are already understood from context.

In English, you would normally say:

• Let’s not make it too spicy.

In Turkish, the object is already stated as menemeni, so there is no need to repeat a separate word for it.

The sentence literally works like:

• Menemeni çok acı yapmayalım.
• As for the menemen, let’s not make [it] very spicy.

Turkish frequently omits pronouns and repeated objects when they are clear.

Çok means very / too much / a lot, depending on context.

In this sentence, it modifies acı:

• çok acı = very spicy / too spicy

So the idea is not just spicy, but overly spicy from the speaker’s point of view.

Other examples:

• çok güzel = very beautiful / very nice
• çok sıcak = very hot
• çok zor = very difficult

Here, English might translate it naturally as too spicy, even though Turkish literally says very spicy.

Boğaz means throat.
Boğazım means my throat.

Breakdown:

• boğaz = throat
• -ım = my

This is the 1st person singular possessive suffix.

So:

• boğazın = your throat
• boğazı = his/her/its throat
• boğazımız = our throat

In Turkish, possession is usually shown with suffixes rather than separate words like my.

Because Turkish often omits the verb to be in the present tense.

So:

• Boğazım bugün biraz hassas. literally looks like
• My throat today a little sensitive.

But it means:

• My throat is a little sensitive today.

This is completely normal in Turkish. In present-tense noun/adjective sentences, the copula (is/am/are) is usually not said.

Examples:

• Ben yorgunum. = I am tired.
• Hava güzel. = The weather is nice.
• Boğazım hassas. = My throat is sensitive.

Biraz means a little / somewhat, and hassas means sensitive.

So:

• biraz hassas = a little sensitive

In context, the speaker means their throat is not feeling strong enough for very spicy food.

A few similar examples:

• Biraz yorgunum. = I’m a little tired.
• Cildim hassas. = My skin is sensitive.
• Midem biraz hassas. = My stomach is a little sensitive.

It most commonly means throat, but it can also mean neck / strait / passage in other contexts.

For example:

• boğazım ağrıyor = my throat hurts
• İstanbul Boğazı = the Bosphorus
• dar boğaz = bottleneck / choke point

In this sentence, because of hassas, it clearly means throat.

Bugün means today, and its position is natural because Turkish word order is flexible, but the usual flow is:

topic/time + comment

So:

• Boğazım bugün biraz hassas. = My throat is a little sensitive today.

You could also hear:

• Bugün boğazım biraz hassas.

That would also be correct. The difference is mainly emphasis:

• Boğazım bugün biraz hassas. → focus starts from my throat
• Bugün boğazım biraz hassas. → focus starts from today

Yes, it could absolutely be written as two separate sentences.

The semicolon shows a close connection between the two ideas:

• Menemeni çok acı yapmayalım;
• boğazım bugün biraz hassas.

The second part explains the reason for the first part.

You could also write:

• Menemeni çok acı yapmayalım. Boğazım bugün biraz hassas.

That is equally natural.

Yes, hassas is a common and useful word. It means sensitive, but exactly how depends on context.

Common uses:

• hassas cilt = sensitive skin
• hassas mide = sensitive stomach
• hassas konu = sensitive topic
• hassas insan = sensitive person

In this sentence, it is physical sensitivity: the speaker’s throat is easily irritated today.

Yes. The original sentence is already natural, but Turkish offers several conversational alternatives.

For example:

• Menemeni çok acı yapmayalım, boğazım bugün biraz hassas.
• Menemeni fazla acı yapmayalım. Boğazım bugün biraz hassas.
• Bugün boğazım biraz hassas, menemeni çok acı yapmayalım.

A small nuance:

• çok acı = very spicy
• fazla acı = excessively spicy / too spicy

So fazla acı yapmayalım can sound especially natural if the idea is not too spicy.

It is more of a suggestion than a command.

Yapmayalım includes the speaker and listener together: let’s not...
That makes it cooperative rather than bossy.

Compare:

• Yapma! = Don’t do it! (direct command to one person)
• Yapmayın! = Don’t do it! (plural/formal command)
• Yapmayalım. = Let’s not do it. (shared suggestion)

So in this sentence, the tone is mild and considerate: Let’s not make the menemen too spicy; my throat is a bit sensitive today.