Italian Meringue (Magnificent Pie Meringue)

Place a shelf in the middle of the oven. Place a baking stone on it and preheat oven to 375°F/191°C.

In a small saucepan, heat the cornstarch and ⅓ cup (79 ml) cool water over medium heat, stirring steadily with a whisk until thick and cloudy. Reserve until needed.

Read Egg-White Foams and Meringues At a Glance (see below). Follow precautions – scrupulously clean bowl and beater.