Answer:
The most famous dinner
I must be broken before you can use me.
I am a key that is playful. What am I?
Feed me and I live. Give me water and I die. What am I?
I may only be given but never bought. Sinners seek me but saints do not. (one word).
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.