Lightly brown prosciutto in 10-inch nonstick skillet over medium-high heat, stirring occasionally, about 4 minutes. Stir in onion and mushrooms and cook, stirring occasionally, until vegetables are tender, about 6 minutes. Stir in Sauce and bring to a boil. Reduce heat to medium. Stir in shrimp and cook, stirring occasionally, until shrimp turn pink, about 3 minutes. Serve over hot pasta and sprinkle with parsley.
TIP: Serve in individual baking dishes for a special touch.