In large pot of boiling water cook fettuccine until al dente (tender but firm).
While pasta is cooking, prepare sauce.
Pesto Sauce: In food processor, combine garlic and basil; process until chopped.
Add Parmesan and olive oil, process until smooth.
Remove 1/2 cup/125 ml of the pasta cooking liquid and add to sauce; process until smooth.
Drain pasta and toss with pesto sauce.
Sprinkle with pepper and Parmesan to taste.