Pavlova

Directions

1. 1
   Bring egg whites to room temperature.
2. 2
   Beat until they are really stiff; they look dry.
3. 3
   Mix together sugar and cornstarch. Add to egg whites and mix in very fast.
4. 4
   Add vinegar and beat only enough to mix.
5. 5
   Form mixture in a mounded circle on aluminum foil, greased very lightly.
6. 6
   Flatten top.
7. 7
   Heat oven to 300°, turn down to 225°; bake for 45 minutes.
8. 8
   Turn oven off for 30 minutes; do not open during this time.
9. 9
   Turn upside down on plate.