Ingredients 

SAUCE

3 tbsp. ketchup

1 tbsp. Dijon mustard

kosher salt

Freshly cracked black pepper

BURGER

1 lb. 80% lean ground beef

1/2 lb. spicy Italian sausage, casings removed

2 tbsp. Worcestershire sauce

1/2 tsp. garlic powder

kosher salt

Freshly cracked black pepper

2 tbsp. canola oil, divided

6 slices sharp cheddar

6 brioche buns, toasted

6 fried eggs

6 slices cooked bacon, cut in half

6 thick tomato slices

6 whole iceberg lettuce leaves

1. Make the sauce: In a small bowl, whisk together mayonnaise, ketchup, mustard, salt and pepper. Refrigerate until you’re ready to assemble the burgers.
2. Make the burgers: Line a rimmed baking sheet with parchment paper and set aside. In a medium bowl, combine beef, sausage, Worcestershire sauce and garlic powder and season with salt and pepper. Using your hands, mix well. Shape into six 4-oz. patties that are about 4 inches in diameter and place them on the prepared baking sheet. Cover and refrigerate at least 30 minutes.
3. In a large cast-iron skillet or stovetop griddle over medium-high heat, heat 1 tablespoon oil. Remove burgers from the oven and cook three at a time, pressing with the back of a spatula, to your desired doneness—about 4 minutes per side for medium. In the last minute of cooking, top each patty with a slice of cheese. Transfer the burgers to a plate. Add remaining tablespoon oil to the pan and repeat with remaining patties.
4. Split the buns and spread both sides with sauce. Put cheeseburgers on the bottom halves of the buns, then top each with a fried egg, 2 bacon pieces, a slice of tomato, lettuce, and the top of the bun.

Source: Delish