Mr Cain, whose campaign has been rattled in recent weeks by allegations of sexual harassment as well as a series of televised gaffes, laid out his main policy platforms in a speech in Atlanta last night.
"I have just one promise to the people of this country," he said. "Free pepperoni pizza with extra toppings. Guaranteed."
Mr Cain insisted that people are tired of the business-as-usual politics in Washington, and deserve a leader who is capable of creating jobs, reforming education and delivering the tastiest god damn pizza you've ever had in your life.
"No more government bureaucracy and no more political spin," he continued. "Just 8-inches of pure stuffed crust heaven. Now, who's game?"
Speaking before 2,000 supporters, Mr Cain vowed to throw in some extra bread sticks should he go on to be elected president next November.
"And you can take it from," he concluded. "Those come with two cups of cheese on the side."
Cain's announcement comes just days after fellow presidential candidate Rick Perry vowed to "restore sanity to Washington" by holding another prayer rally.
Image credit: Gage Skidmore. Creative commons.