Guild Wars 2

Things I can use as a chef:

Cheese Wedge
Loaf of Bread
Stick of Butter

Things I CANNOT make as a chef:
A Grilled Cheese Sandwich

What gives?

This should be an Ascended level recipe, just because. Or perhaps a burger using grilled cheese sandwiches as buns.

We have sea weed
We have onigris
We have fish

We need sushis!

^ Orrian/Southsun Pufferfish Sushi/Sashimi as an Ascended recipe