Wiktionary
morning tea
n. (context Australia NZ English) A small meal or snack eaten between breakfast and lunch; a period of time set aside for this purpose, taken as a break from schoolwork, work, a conference, etc.
Usage examples of "morning tea".
Trust me, 'Jack, the first anyone would know there was something wrong would be the next day when the poor soul's cup of morning tea was found going cold.
It didn't take long to prepare a morning meal of food cooked the evening before, plus a morning tea.
I crawled out of the tent and returned with a pot packed full of new wet snow to melt for morning tea.