Australian Pavlova

Directions

1. 1
   Beat egg whites with electric mixer until stiff and dry. Gradually add sugar until all the sugar is dissolved.
2. 2
   Mix baking powder and cornstarch together.
3. 3
   Sprinkle over meringue while mixing.
4. 4
   Add vanilla and vinegar.
5. 5
   Beat for another minute. Preheat oven to 300°.
6. 6
   Line a cookie sheet with aluminum foil. Grease foil and sprinkle with cornstarch.
7. 7
   Mark out an 8-inch circle on the foil and spoon meringue into circle, heaping it up in the center as much as possible.