>>539770926
This is headcanon, but considering Blaze's planet is windwaker-levels of flooded and she also seems friendly to Big's fishing in CrossWorlds, I like to imagine the Sol Empire is big on seafood.
Blaze: something exotic to fit royal tastes, yet cold. I vote yusheng (raw fish/veggie salad).
Marine: she seems like she wouldn't mind being a messy eater. I can picture her eyes lighting up when she fishes a poor crab on her boat, having a tussle with it, then feasting on its succulent legs.