[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
The headword given here is 'menu'.
In the word menu, there are 2 syllables ⇨men & u
Which syllable is stressed? The first syllable 'men' is the stressed one. Think about it. When we say the word 'menu' we stress on the 'men' & then add the 'u' lightly.
So, 'men' is the stressed syllable in the headword 'menu'.
