Preheat your oven to 225 degrees Fahrenheit. Line two baking sheets with parchment paper. For perfect, uniform nests, draw 3-inch circles on the parchment paper and turn the paper upside down so the ink doesn’t touch the meringue.
Place the egg whites in a clean mixing bowl. Beat at medium speed until foamy. This initial step is crucial as it helps incorporate air into the whites.
Add the salt and cream of tartar to the whipped egg whites. Increase the speed to medium-high and continue beating until soft peaks form. You want the peaks to gently fold over when you lift the beaters.
Gradually add the granulated sugar one tablespoon at a time, continuing to beat on high speed. This is when the magic happens. Keep beating until stiff peaks form, and the mixture appears glossy. You should be able to turn the bowl upside down without the meringue moving at all.
Transfer the meringue to a pastry bag fitted with a large decorator tip. A star tip works beautifully for creating texture. Pipe the meringue onto the parchment paper, outlining the drawn circles and filling the bases. Don’t be shy; build up the sides with a second layer of meringue for a nice nest shape.
Place the baking sheets in the preheated oven and bake for 50 to 60 minutes. You want the nests to be dry to the touch and easily peel off the parchment. Keep an eye on them to avoid over-browning.
Once baked, turn off the oven and leave the nests inside for an additional 2 hours to dry out completely. This step is essential for achieving that crisp texture.
While the nests cool, prepare the whipped cream filling. In a separate bowl, beat the heavy cream with the powdered sugar and vanilla extract on high speed until soft peaks form. The cream should hold its shape but remain soft.
When the nests are cool, carefully pipe or spoon the whipped cream filling into each nest, filling them generously.
Finally, top each nest with your choice of assorted fruits. Enjoy your Individual Pavlova Nests right away for the best texture and flavor!