Heat grill or grill pan to high. Season burger patties with salt and pepper and grill until pink, 6 minutes per side for medium. Add cheese and let melt, 1 minute.
Meanwhile, in a large skillet over medium heat, fry eggs until whites are set and yolks are runny, 4 minutes, then season with salt and pepper.
Transfer eggs to a plate and add bacon to skillet. Cook until crispy, 6 minutes, then transfer to a paper towel-lined plate to drain.
Assemble burgers: Top bun bottoms with 2 slices bacon, a patty, and a fried egg and drizzle with ketchup or hot sauce. Add top buns and serve.
Recipe by The Best Video Recipes for All at https://recipes-for-all.com/cheesy-breakfast-burger/