food colouring

countable uncountable

Any substance added to food in order to change its colour.

Japanese Meaning

食品に着色するために添加される物質。 / 食品の色を変えるために加えられる着色剤。

She carefully measured the natural food colouring before adding it to the batter.

彼女は生地に加える前に、天然の食品用着色料を慎重に計量した。

Sense（1）

Any substance added to food in order to change its colour.

Add a few drops of blue food colouring to the icing.

food colourings

（ plural ）