First Order foods are mostly ration food, dehydrated, max nutrition, zero taste and horrible texture, the stuff upon which the majority of the staff on the Finalizer are raised on.

Finalizer first planetary conquest. Food bars ran low, supplement with local food, spice-filled local food.

Cue diarrhea and upset stomach all around. Some of the officers swear they saw General Hux cry due to the spices, and those weren't tears of joy.

+Kylo Ren: Finally real food!
+ Everyone got used to real food eventually.
+ Captured Stormtroopers @ Resistance: Wow thanks for the great food, but we are still not talking.
Poe etc.: Eh it is just bread and tato soup...