*Diced Chiles - I had canned hatch chiles, if you cannot find these at your market substitute a small can of diced green chiles from the Latin Food section.
**Pickling Spice: 1 teaspoon each: mustard seed, allspice berries, black peppercorn plus 2 bay leaves, 2 cloves garlic cut in half lengthwise, 1 dried chile pepper broken in half.
A word on the cheese - I stuffed a slice of Cabot Habanero cheese inside, but if you don't care for that much heat, downgrade to pepper jack or you could omit altogether.