The Best Hamburger Recipe (and amazing secret sauce). I was a little disappointed in this recipe. The "amazing secret sauce" wasn't all that amazing. I make better burgers on my own. This won't be a repeat.
Scrambled hamburger or HAMBURGER SANDWICH.Dry onion soup mixed with ketchup, mustard and sweet pickles, combined with cooked ground beef, makes this loose meat sandwich sort of like a deconstructed hamburger.