Answer:
This is a baked snack that is traditionally twisted into a unique knot-like shape.
It's a symbol and a fruit, For man's folly, evil's root. But also for great inspiration, and famous application.
It produces a flower but it is not its fruitอพ it produces branches which are its fruit.
Alight or in dark, my face is a leer. In a field with my brothers, youโll find me without bother, For that autumn day is mine.
Ketchup's slightly less popular brother.
By Moon or by Sun, I shall be found. Yet I am undone, if there's no light around