Ingredients
1
1/2 lbs ground chuck (mix with French Onion Soup Mix)
6
ounces mushrooms, chopped
1
tsp fresh ground black pepper
2
tbsp extra virgin olive oil
5
large kaiser rolls, lightly toasted and then placed face down for 1 minute on a pan with a dollup of butter
Directions
1.
In a large, heavy skillet, melt butter
2.
Cook onions over medium-low heat until golden brown.
3.
Add the mushrooms and continue cooking until mushrooms are tender.
4.
Let sit until they are cool enough to handle.
5.
In a large bowl, mix the ground chuck, salt, pepper, steak sauce, and onion-mushroom mixture.
6.
Form into 5 thick burgers.
7.
In same skillet, heat olive oil over medium heat.
8.
Coat the burgers in flour and cook for 2 - 2.5 mins (only turn once)
9.
Add cheese after turning and melt on top of burger - cook for 1.5 - 2 more mins (or your liking) but make sure that the cheese has melted.