Shaved Ice
noun
This is かき ice, which is shaved ice.
かきごおり
The reading for 氷 is the same as the one you learned (こおり) except it gets converted to ごおり because it comes after かき, so it's rendaku'd.
大きいかき氷がたべたい。
I want to eat a big bowl of shaved ice.
日本では、かき氷が人気です。
Shaved ice is popular in Japan.
そのかき氷の赤いシロップは、イチゴですか？トマトですか？
Is that red syrup on the shaved ice strawberry? Or tomato?