Answer:
What can be grown without sun or soil and can either provide nourishment or deliver poison?
A time when they're green. A time when they're brown. But both of these times, cause me to frown. But just in between, for a very short while. They're perfect and yellow. And cause me to smile.
This is a baked snack that is traditionally twisted into a unique knot-like shape.
The leaves are on the fruit, the fruit is on the leaves. What is it?
I'm a pie, but I come with peperoni and cheese
What is always coming but never arrives?