This state produces chocolate bars, kisses and Mallow Cups.
Its where H.J. Heinz developed and promoted ketchup.
Known, too, for the hoagie, cheese steak and soft pretzel,
its where the Liberty Bell twice cracked its shell.
Colonized by an idealist Quaker and utopian,
its where the Declaration of Independence and the Constitution were penned.
Many mistake for its capital the City of Brotherly Love.
But the seat of government lies longitudinally west and latitudinally above.
What state is it?