• Start by heating your oven to 250 degress, You will want a large sheet pan that is lined with parchment paper, or a silicone linear.
• In the stand mixer bowl put in your egg whites and a pinch of salt. Using the whisk attachment on high, whisk until stiff peaks, 4 to 5 minutes.
• Reduce the speed to medium and add the sugar over 2 minutes.
• Stop and scrape down the sides of the bowl. Increase the speed to high and whisk until the mixture is smooth and glossy and stiff peaks for, 6 to 7 minutes.
• Decrease speed to low, and add the vanilla, vinegar and cornstarch. Mix just to combine.
• Gently spoon or pipe 8 meringues into circles on the lined pan.  Leave a well in the center of each circle Leave space for air to circulate.
• Place the meringue into the oven and bake for 75 minutes. Turn off the heat and leave it in the oven for 30 minutes. Remove from oven and cool completely.

To make Whipped Cream

• Beat heavy cream until soft peaks.  Mix in powdered sugar and vanilla. Beat until stiff peaks.

To serve

• Mix berries and sugar together, let sit for 30 minutes until juicy.
• Just before serving top the meringue with whipped cream, and  berries or fruit of your choice. Serve immediately.