COOK spaghetti in large saucepan as directed on package, adding vegetables to the boiling water the last 3 min.
MEANWHILE, cook remaining ingredients in saucepan on medium-low heat until cream cheese is completely melted and mixture is well blended, stirring occasionally.
DRAIN spaghetti mixture; return to pan. Add sauce; toss to coat.
kraft kitchens tipsSUBSTITUTEPrepare using PHILADELPHIA Neufchatel Cheese. SPECIAL EXTRAPrepare as directed, adding 1 cup thawed frozen peas and 1/4 cup crumbled cooked OSCAR MAYER Bacon or 1/4 cup OSCAR MAYER Real Bacon Bits to the sauce. Cook until heated through, stirring occasionally.SPECIAL EXTRAStir in 1/4 tsp. nutmeg and 1/8 tsp. white pepper.