Answer:
What can be grown without sun or soil and can either provide nourishment or deliver poison?
This food is usually grilled and put between two buns, with cheese, tomato and pickles.
Green on the outside but red and black inside. I am food but mostly liquid. What am I?
What food goes on and on without a beginning, middle, or an end?
Remove the outside cook the inside eat the inside throw the outside
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?