Beef thigh hamburger with mushroom sauce

Shredded beef thighs, then finely chop them into minced form.

Transfer the mince to a bowl, knead it to make it sticky and add [A] and mix well.

Make mushroom sauce.
Cut the mushrooms and shiitake mushrooms into comb-shaped pieces, and cut the shiitake mushrooms into easy-to-eat sizes.

Put a frying pan with olive oil over high heat, add the chopped garlic and heat, then add the mushrooms that have become fragrant and fry. Once the oil has spread throughout, add 1 tablespoon of olive oil.

Once the whole thing is soft, add [B] and boil down.

Once the moisture has disappeared, add [C] to adjust the flavor.

Sprinkle with an appropriate amount of butter with flour, then place in [6], melt and mix. This will make the sauce thicker. When it thickens, remove from the heat.

Bake the hamburger.
The seeds should be shaped into an oval shape and slightly thicker. Place a frying pan filled with olive oil over high heat and cook it all at once, giving it a fried surface. Once the whole thing is browned, add butter to the aroma and remove from the heat.

Remove the hamburger on a plate and pour the sauce from [7]. Finish with Italian parsley and sprinkle it with a finishing touch.