How to pronounce 自選 in Cantonese (3 out of 4):

都係自選配料同埋醬汁
They're all homemade ingredients and juices.

Cantonese Sentence Breakdown

dou1
all
both
entirely
(used for emphasis) even
already
(not) at all
metropolis
capital
big city
the whole
elegant
refined
without exception
also
too
still
used in a sentence to add an inference or interrogative tone
hai6
(Cantonese) to be
to connect
to relate to
to tie up
to bind
to be (literary)
to involve
relation
relationship
consequence
yes
indeed
right
自選 zi6 syun2
self-selection
配料 pui3 liu2
side ingredients
同埋 tung4 maai4
and; together with
醬汁 zoeng3 zap1
sauce