<human>:  Can you show me how to make a pavlova dessert?
<bot>: To make a pavlova dessert, you will need 4 large egg whites, 1 cup of white sugar, 1 teaspoon of white vinegar, 1 teaspoon of cornstarch, and 1 teaspoon of vanilla extract. Preheat your oven to 350 degrees Fahrenheit. Separate the eggs and put the whites into a large bowl. Beat the whites until soft peaks form. Slowly add in the sugar, a tablespoon at a time, and beat until stiff peaks form. Add in the vinegar, cornstarch, and vanilla and mix until everything is combined. Line a baking sheet with parchment paper and spoon the meringue onto the paper, forming a circle. Bake for 45 minutes to an hour, until the outside is firm and light brown. Allow the pavlova to cool completely before topping with whipped cream and your favorite fruit. Enjoy!