A breakfast burger is basically a burger with breakfast foods between the bun. Most commonly, this means adding an egg, bacon, tomato, and cheese to your burger. Really you can top your burger with anything you like. Here are a few ideas to get you started: For the bun, try using a bagel or English muffin instead of a traditional hamburger bun. Toast it before adding your burger toppings for extra flavor. Start with a homemade hash brown, a delicious omelet with sausage, tomato, and cheese. Add some crispy bacon and a fiery hot sauce. Top it off with some sliced avocado or roquette aka arugula. Add ketchup, mustard, or mayo to finish your breakfast burger off. Cooking your bacon and omelet using a sandwich press is the easiest way to create your breakfast burger masterpiece. You can even cook homemade hash browns in it.