1. Place potatoes and about 1 inch water in 3-quart saucepan. Heat to boiling over medium-high heat. Reduced heat, cover and simmer 8 to 12 minutes or until potatoes are tender. Drain well; if desired, transfer potatoes to mixing bowl.
2. With potato masher or electric mixer at low speed, coarsely mash potatoes.
Add pasta sauce mix, milk and butter; mash or beat until smooth and fluffy. Stir in parsley; season to taste with salt and pepper.
Cooking Tips: Potatoes can become gummy when over-mixed using an electric mixer. Using a lower speed and keeping the beating time to a minimum will help to prevent the gumminess from forming.