Swiss Mushroom Onion Sirloin Burgers in a Beef Reduction. Slice the onion and mushrooms if not using canned mushrooms. Heat a skillet and cook the Burgers. When you turn the first time season the cooked side.

Slice the onion and mushrooms if not using canned mushrooms. Heat a skillet and cook the Burgers. When you turn the first time season the cooked side. You can have Swiss Mushroom Onion Sirloin Burgers in a Beef Reduction using 7 ingredients and 6 steps. Here is how you cook it.

Ingredients of Swiss Mushroom Onion Sirloin Burgers in a Beef Reduction

You need 1/2 cup of beef broth.
Prepare 1-2/3 pounds of ground sirloin.
Prepare 1-1/2 cups of sliced mushrooms.
You need To taste of salt and ground black pepper.
Prepare 3 ounces of swiss cheese.
You need 1 stick of butter salted.
You need 1 of large onion.

Turn them the second time and finish seasoning. Remove the patties from the pan. Swiss Mushroom Onion Sirloin Burgers in a Beef Reduction instructions. Slice the onion and mushrooms if not using canned mushrooms.

Swiss Mushroom Onion Sirloin Burgers in a Beef Reduction step by step

Slice the onion and mushrooms if not using canned mushrooms..
Heat a skillet and cook the Burgers. When you turn the first time season the cooked side..
Turn them the second time and finish seasoning. Add the onions. Let them absorb the flavor..
Remove the patties from the pan. Add the seasonings, butter, and mushrooms to the onions. Let them cook 12 minutes. Then add the broth.
Get the cheese ready. Add the patties back in after the mushrooms and onions have reduced. Add the cheese on top..
Cover with a tight fitting lid. Let rest 12-15 minutes. Now they are ready to serve. I hope you enjoy.!!.

Heat a skillet and cook the Burgers. When you turn the first time season the cooked side. Turn them the second time and finish seasoning. Remove the patties from the pan. Place a loose tin foil tent over the burgers and turn heat off under pan or grill.