1
: Cook pasta according to package directions; drain and set aside.
2
: Stir together evaporated milk, flour, salt and pepper in bowl. Heat oil in large saucepan over medium heat; cook garlic 30 seconds; gradually stir in evaporated milk mixture. Increase heat to medium-high; cook, stirring, for 5 minutes or until just boiling and slightly thickened. Remove from heat; stir in Parmesan until melted.
3
: Gently stir pasta into sauce; garnish with parsley, if desired. Serve immediately.