GetGo Café + Market’s latest burger was created by former Pittsburgh Steeler defensive end Brett Keisel. The Sweet Heat Burger, a limited-time offer, “is everything I’ve ever wanted in a burger,” said Keisel, whose quarter-pound hamburger patty is topped with pickled banana peppers, pickled jalapenos, onions, bacon and pepper jack cheese—all sandwiched in a King’s Hawaiian Sweet Pretzel Bun. The burger’s secret is “sweet heat sauce,” a sweet-and-tangy banana pepper sauce, GetGo says.