COOK pasta as directed on package, omitting salt. Meanwhile, heat oil in large nonstick skillet on medium-high heat. Add asparagus, zucchini and garlic; cook and stir 2 to 3 min. or until crisp-tender. Spoon vegetables to one side of skillet.
ADD cream cheese product and broth to other side of skillet; cook and stir 3 to 4 min. or until cream cheese is melted. Add onions and lemon juice; stir to evenly coat all ingredients in skillet with sauce. Cook and stir 1 to 2 min. or until heated through.
DRAIN pasta; place in serving bowl. Add vegetable mixture; mix lightly. Sprinkle with pepper.
serving size = 1-1/2 cups (375 mL)