Set oven control to broil.

Broil bell peppers with tops about 5 inches from heat about 20 minutes, turning occasionally, until skins are blistered and evenly browned.

Place peppers in plastic bag; close tightly.

Let stand 20 minutes.

Remove skin, stems, seeds and membranes from peppers.

Cut peppers into 1-inch pieces; set aside.

Meanwhile, cook and drain pasta as directed on package, using minimum cook time.

Heat oven to 350°F.

Spray 3-quart casserole with cooking spray.

While pasta is cooking, in medium bowl, toss cheese with flour until cheese is coated.

In 3-quart nonreactive saucepan, heat wine, whipping cream and garlic to a simmer.

Reduce heat; gradually stir in cheese, salt, pepper and nutmeg until cheese is melted.

Cook and stir 2 minutes longer.

Stir pasta, roasted peppers and parsley into sauce.

Spoon into casserole.

In small bowl, stir together bread crumbs and butter.

Sprinkle over pasta mixture.

Bake uncovered 20 to 30 minutes or until edges are bubbly.