i don't understand the objection to adding a favorite seasoning, or several, to one's personal alfredo sauce recipe. the original alfredo sauce had no cream in it. when americans liked our alfredo sauce better with cream added, i suppose the case could have been made that it was no longer authentic. does meatloaf cease being meatloaf when hundreds of different variations (beginning with the meat mixture itself) are created?...
...Try assigning one and only one chili recipe as the only authentic chili recipe and you'll have a civil war on your hands...
Well, let me put it this way. Recipes are by and large evolutionary...
I feel like I started this so I'll chime in to explain myself.
Yes, many traditional recipes are evolutionary and come in a variety of styles and types. Meatloaf and chili certainly fall into that category. They were created by many people simultaneously over a period of time.
There are also recipes that can be reliably identified as coming from a single source. Alfredo sauce, Cesar salad and Nachos are three well-known ones. Guys named Alfredo and Cesar and Ignacio (Nacho) created these recipes relatively recently in food history.
Granted there are variations of all of these from the originals.
If you read back on some of the discussions on this site for Alfredo sauce, you will see a very wide variety of recipes. Some call for egg, flour, cream cheese, corn starch, milk, as well as a host of flavoring agents such as hot sauces, "baking spices" and more.
If you make a cheese sauce with cheese, butter, flour and milk and serve it over fettuccine, it's not fettuccine Alfredo. It's pasta with mornay sauce.
Historical perspective is important. Alfredo sauce should mean the same thing to everyone.
Some of the add-ins you guys have posted sound good to me and are worth trying. My original point is that changes eventually change the sauce enough to make it too different to be called the same name. Certainly there is not a clearly defined line you must not cross.
Just my opinion. No disrespect intended to anyone here.