01 - 
                Combine ground beef with onions, jalapeños, salt, pepper, and garlic powder. Shape into large patties, larger than buns to account for shrinkage.
              
              
              
                02 - 
                Press a thumb-sized dimple into the center of each patty to prevent puffing during cooking. Chill patties while preparing other ingredients.
              
              
              
                03 - 
                Mix ketchup, mayonnaise, and sriracha in a bowl. Cook hash browns until crispy, fry bacon until crisp, and butter and toast buns.
              
              
              
                04 - 
                Preheat grill to 450°F (232°C). Cook patties about 3 minutes per side. Add cheese slices during the last minute to melt.
              
              
              
                05 - 
                Cook eggs sunny-side up or over easy to keep yolks runny.
              
              
              
                06 - 
                Spread sauce on bottom buns, add burger with cheese, then hash browns, bacon, egg, more sauce, and top buns. Serve immediately.