It's easier to ripen some apples. That's because apples contain organic acids and fruit acids, which can decompose fat and improve the activity of proteolytic enzymes. The main ingredients of meat are protein and fat. So putting apples can really speed up the beef from soft to cooked.

Braised beef refers to beef processed with salt water. After cooking, the color is brown and yellow, the surface is shiny, not burnt and not knotted, and the sauce is delicious. Braised beef has the effects of invigorating the middle energizer, invigorating the spleen and stomach, strengthening bones and muscles, resolving phlegm, quenching wind, quenching thirst and stopping body fluid, and is suitable for people who are in Tibet, short of breath, weak in body, weak in bones and muscles, anemia for a long time, and have a yellow complexion. Beef is rich in protein and amino acids. Its ingredients are closer to the needs of human body than pork, which can improve the disease resistance of the body. It is especially suitable for people who are growing and recuperating after surgery and illness, such as replenishing blood loss and repairing tissues.