原料:白蘑菇8朵,火腿或熟牛肉100克,洋葱1,4个,黄油120克,面粉120克,盐、淡奶油、黑胡椒各适量。做法:1.白蘑菇切片,肉切小丁,洋葱切粒备用。2.平底锅上火,将约100克黄油用小火融化。3.倒入面粉,炒熟、炒香、炒匀。4.往锅里加大约800毫升的水,加水的同时,迅速用搅拌器搅匀,小火继续煮。5.另起一锅烧热,加少许黄油,再放入蘑菇、火腿、肉、洋葱粒炒香。6.将炒好的食物放入汤中一块煮。要不停搅拌,到汤浓稠时,放入淡奶油,然后再加适量盐 Raw materials: 8 white mushrooms, 100 grams of ham or cooked beef, onions 1,4, 120 grams of butter, flour 120 grams, salt, light cream, black pepper, the right amount. Practice: 1. White mushroom slices, meat Ding small, onion diced reserve. 2. Pan fry and melt about 100 grams of butter with low heat. 3. Pour flour, fry, saute, stir well. 4. Add about 800 ml of water to the pan, add water, while quickly stir with a blender, continue to cook a small fire. 5. Another boil a hot pot, add a little butter, then add mushrooms, ham, meat, onion grains saute. 6. The fried food into a soup cook. To stop mixing, thick soup, add light cream, then add the appropriate amount of salt