How do you say in Arabic the colder the rice pudding is the tastier it will be?
The better way to do this would be to translate the sentence as:
If the rice pudding is colder, it will be tastier. This would
be:
Etha kaana abrad al-orez belhalib, sayakun al-lath. (إذا كان
أبرد الأرز بالحليب، سيكون الذّ)