Some Concept Ideas for my worldbuilding project?

For my project, my world is a magical gourmet realm where the land itself is edible, flavors hold elemental power, and societies are shaped by the pursuit, mastery, and ethics of taste.

This world was whisked into existence by the Five Origin Chefs, celestial beings who stirred the Void with divine utensils. Each introduced a primal flavor—Sweet, Savory, Bitter, Sour, and Umami—forming the world’s five continents.

The "science" behind the world is that Physical matter responds to flavor energy. The “Taste fields” influence temperature, texture, and growth.

So I would like ideas regarding geography!