Burger Slime

Burger Slime is an unfortunately-named fast-food chain in Las Vegas.

Fiction

Dreamwave Generation One continuity

The Transformers Trilogy

Ryan O'Brien and his wife Ginny snatched frantic bites of Burger Slime hamburgers between bouts of frantic, spectacular lovemaking as Starscream transformed Las Vegas into the Decepticon enclave of New Vegas around them. Hardwired

The uncertainty made it hot, and the onions made them sweet.
(The burgers.)