Summary: When you eat spaghetti or steak, it would be great to have a white sauce or red sauce to go with it. Otherwise the dish will be tasteless. May Lee and Winmas Yu will talk about the skill in making white and red sauce in this episode of Gourmet Ex... (醬汁是西餐菜式的靈魂，如果食意粉與牛扒而沒有用白汁及紅汁，便會令食物失色，想學點整好味的醬汁，請聽李太與余睿章的介紹。)
