Extreme Sausage Sandwich

What is it?

Stacked on a sesame seed bun, this breakfast sandwich layers a sausage patty, bacon, a fried egg, American cheese, and Swiss cheese. It's a handheld format, closer to a burger-style breakfast sandwich than a biscuit or croissant build. Jack in the Box uses the same standard bun it puts under several other breakfast items, so the texture is soft and a little springy rather than flaky. The sausage brings the main seasoning, while the bacon adds another cured-meat layer and the two cheeses melt into the warm fillings. Availability can vary by location and daypart, depending on the restaurant's breakfast hours.