PREP: 40 minutes BAKE: 32 minutes STAND: 10 minutes OVEN: 350°F MAKES 4 servings 8 dried manicotti shells Nonstick cooking spray 1 cup chopped fresh mushrooms 1⁄2 cup chopped green onions (4) 1 teaspoon dried Italian seasoning, crushed 1 12- to 16-ounce package soft...
