Created by Derf "RIP" Forever in our Kitchen on February 7, 2012
Step 1: Prepare fettuccine as instruction on box, al dente, do not overcook.
Step 2: When the fettuccine is ad dente, add the spinach to the water, leave for 2 minutes only, just until slightly wilted. Quickly drain and return to the pasta a pot. Over very low heat add the butter, salt and pepper, toss until butter is melted, serve immediately
Step 3: Optional: Mushrooms and onions may be stirred into the serving bowl just before serving.