STEP 1/6
Season the meat with herb salt (or salt and pepper) and cut into bite-sized pieces to coat it with flour.
STEP 2/6
Cut mushrooms into thick pieces to make them look like mushrooms. Make the onion into small cubed radish like when you make fried rice. (You can chop it.) Slice the garlic and prepare it. It's good to boil onions, garlic, etc. in water with stock and filter them out.
STEP 3/6
The broth is shaped like a cube. It's good to boil onions, garlic, etc. in water with stock and filter it out, but I made it simple with water + 1 stock. If you have the canned chicken bros or beef bros, you can use them.
STEP 4/6
In a heated pan, combine butter and flour 1:1 and continue to mix without lumps. When it turns brown, add ketchup (tomato paist) and stir-fry it to remove the sour taste. (If you stir-fry it until it's brown, you can burn it if it's your first time. If the heat is too high, lift the pan for a while and put it back on the fire.) Add the stock (chicken stock) and stir to simmer. Add bay leaf and Worcester sauce, bring to a boil and season with salt and pepper.
STEP 5/6
Put olive oil (butter) in a heated pan and stir-fry garlic and then stir-fry onions. (The onions should be stir-fried until it's light brown, but I didn't stir-fry it enough.) Put the stir-fried onions and garlic in a bowl for a while. Add the meat to the pot and cook (if insufficient, add a little more butter) and stir-fry the garlic + onions and mushrooms together again.
STEP 6/6
Mix the above ingredients and add 3 spoons of whipped cream and boil it again to finish.
1. The upper sirloin can be a little tough due to the nature of the area. So you can beat it with the back of the knife to make it soft and use it. You can elastically remove areas that are too tough or oily. I'm not sure, but I understand that the process of applying flour to the meat is to make it darker. Prepare by rubbing flour on it.
2. The broth is made by mixing 1 solid chicken stock with 250ml of water.