Twizzlers

Twizzlers are a brand of licorice candy.

History
While visitng him at work, Lisa and Homer ate Twizzlers, among other candies, out of a vending machine.

Bart once grilled Twizzlers on the barbecue. He put them in hot dog buns and shared them with Milhouse and Nelson, the latter of whom put chocolate syrup on his.

Non-canon
When Bart and Lisa were students at Springwart's School of Magicry, Bart replaced Lisa's wand with a Twizzler.

Behind the Laughter
are a real brand of candy.