In a large skillet, cook the shrimp,
the shallot and garlic in the butter over medium heat,
stirring, 3 to 4 minutes or until shrimp are just firm to
touch opaque.Reduce heat to
medium low and stir in the fettuccine
In a bowl, beat together the yolks,
half-and-half and parmesan cheese
Add the egg mixture to the shrimp
mixture and cook until the sauce is thickened, stirring
constantly so eggs do not curdle about 3 to 4 minutes
Do not let sauce boil, or you will
scorch the half-and-half
Stir in parsley and add salt and
pepper to taste