Answer:
Before crust hardens.
What nut has a hole and is squishy?
The sun bakes them, The hand breaks them, The foot treads on them, And the mouth tastes them. What are they?
Gold in a leather bag, swinging on a tree, money after honey in its time. Ills of a scurvy crew cured by the sea, reason in its season but no rhyme.
This food is usually grilled and put between two buns, with cheese, tomato and pickles.
Not born, but from a Mother's body drawn. I hang until half of me is gone. I sleep in a cave until I grow old. Then valued for my hardened gold.