In 10-inch nonstick skillet, cook beef over medium-high heat, stirring frequently, until brown; drain.
Stir in hot water, milk, sauce mix and uncooked pasta. Heat to boiling, stirring occasionally. Reduce heat. Cover; simmer about 10 minutes, stirring occasionally, until pasta is tender. Remove from heat; uncover.
In food processor, place carrots. Cover; process until smooth. Stir processed carrots into pasta mixture. Sprinkle with parsley.