:INFO Fettuccine Alfredo Two ingredients on the pasta: butter and parmigiano. The emulsion comes from starchy pasta water whipped through the cheese. The cream came later, the marketing came after that. :STATS :QUOTE [quotetype:plain, subtitle:Alfredo di Lelio] My wife could not eat, the pregnancy had taken her appetite. So I made her pasta the way babies want food. White. Soft. Warm. Butter and cheese, nothing more, and she ate. :NOTE.half Use real parmigiano reggiano, not the green tin. The aged crystals are what give the sauce its bite and its texture. | :NOTE.half Reserve a full cup of pasta water before draining. You will use more than you expect to get the sauce loose and shiny. :LINK https://www.themealdb.com/meal/53064 Source recipe on TheMealDB