Have you opened your freezer lately? I bet it's completely full just like mine. And how about the pantry? In the freezer I had a package of peas and sliced pancetta leftover from this Boeuf Bourguignon. In the refrigerator I had a pint of sour cream and a block of Parmesan cheese. In the cupboard I had a box of spaghetti. My staple ingredients included oil, shallots, garlic, and black pepper.
All these ingredients come together to form a luscious pasta dish in anticipation of springtime. The peas provide bursts of verdant flavor and the pancetta a salt-and-brine flavor. The combination of sour cream and Parmesan cheese with some pasta water creates the perfect sauce.
But the best part about this recipe is the endless possibility for reinterpretation depending upon what you have. The ingredients do not have to be the exact ones mentioned here. Use bacon instead of pancetta. Use heavy cream or milk instead of sour cream. Use fettuccine instead of spaghetti. It's up to you to experiment and have fun with it.