Please can help me explain the reasons for the steak in the western restaurant and how to deal with

Are you from a western restaurant? The taste is nothing more than a bad sauce or something wrong with the beef itself.

If you are a black-hearted businessman, you can continue to use it, otherwise find a supplier to return the beef

The steak flavor change should be related to the hot and dry weather. The treatment method is to marinate before cooking. For example, soy sauce; pepper and the like, but it is better not to marinate it with salt, as it will make the beef lose its parthenogenesis.

In fact, the taste is nothing more than the temperature is high, or the meat quality is not good, it is recommended to use coarse salt to develop the extra beef, which can be stored for a long time, or you can add some spices to make air-dried beef, I am a Western food, if you have any questions, you can contact me.

The change of flavor is generally due to the chef's failure to grasp the heat well! Otherwise, it's a matter of meat! If it tastes good after you've made it, you can't eat it! If you haven't done it, you can put some vinegar and wash the meat!

If the steak has turned sour, it's best to throw it away. Fry it in oil and add some spicy condiments to probably remove the flavor.