This is my most favorite way to make hamburgers!
All the best ingredients!
Even if you don't like onions that much you will love these Hamburgers!
One time I made these for a group of people and one of the
guys in that group did not like onions.
But he loved these!
1 lb. Hamburger
1/3 Onion, diced very small
1 Egg Yolk
Salt and Pepper to Taste
6-8 Hamburger Buns
Make sure your ground beef is thoroughly thawed. In a large bowl mix your ground beef, onion and egg yolk all together. The egg yolk holds it all together.
On a grill or a George Foreman grill your hamburger patty's. Salt and pepper as you're doing this. Melt the cheese on top right at the end if your prefer. Add butter to the inside of your buns and grill these also until they are lightly brown.
When the Patty's are done add them to your grilled buns, add all of the other ingredients! You are ready to go. The avocado slices top it off and finish it!