I cannot see the passage.
Answer:
Nope to be more grammatically it would be
bake
the
chocolate cookies in the
oven
Modern. Contemporary means living or occurring at the same time.
The significance of this quote is Montag's realization of what his job is actually about and what it implies. He became a fireman because he was meant to. However, he is now haunted by this new feeling and does not know anymore what is right and what is wrong.
Romeo turns to advice from B. serious, mature Friar Laurence. hope this helped! :)