1/2 lb of ground chuck (80-20)
3 strips of bacon
First marinate the meat with Worcestershire sauce, salt, ground black pepper, cayenne pepper and paprika.
Toast the bread over heat until evenly browned.
Caramelize onions over low heat until you get the color and consistency you want.
I usually heat up my bacon in the microwave on top of paper towels.
And the final delicious product: