Red wine is a common wine, which is usually made from grape juice. It has mellow taste, moderate alcohol content and high nutritional value. Therefore, pears are usually stewed with red wine, which takes about 30 minutes. Cooking can reduce the alcohol content of red wine and make it taste better.

Red wine is a fruit wine fermented by grapes, blueberries and other fruits through traditional scientific methods. According to the color of finished products, wines can be divided into three categories: red wine, white wine and pink wine.

Red wine can be subdivided into dry red wine, semi-dry red wine, semi-sweet red wine and sweet red wine; Liquor can be subdivided into dry white wine, semi-dry white wine, semi-sweet white wine and sweet white wine; Pink wine is also called pink wine or rose wine.