Shrimp Alfredo

INGREDIENTS

1 lb fettuccine pasta

2 tbsp butter

2 lbs shrimp

salt

fresh cracked black pepper

1/2 cup dry Parmesan cheese

Alfredo Sauce:

2 tbsp butter

2 garlic cloves

1 tbsp all-purpose flour

2 cups heavy whipping cream

1/4 cup sour cream

1/2 cup freshly grated Parmesan cheese

1/2 cup dry Parmesan cheese

salt

fresh cracked black pepper