Prepare Pastry

1. Add the water, sugar and butter to a medium  pot and bring to a boil, stirring to melt the butter.
2. Remove the pot from  heat and add the flour. Work quickly to mix with a wooden spoon until a soft ball of dough forms.
3. Put the pot back on low heat for 2-3 minutes to get rid of some of the moisture, stirring continuously.
4. Put the dough in a mixer bowl and let cool for `15-20 minutes.
5. Attach the paddle attachment, and with the mixer on medium speed, add the 1/2 tsp vanilla and 1 tsp rosewater.
6. Now add the Just Egg, one (1) Tbsp at a time. Blend fully before adding the next Tbsp. 
7. Use a spatula to fill a large pastry bag with the batter. Use about a 1-inch diameter tip.
8. Pipe the batter out into 2-inch circles onto a parchment-lined baking sheet.
9. Bake on the center rack of the 400? preheated oven for 20 minutes.
10. Without opening the oven door, reduce the temperature to 350? and continue baking for another 15 minutes (or until golden on top).
11. Immediately use a sharp knife to partially cut the tops. This helps release steam and the opening will be used to fill the shells with cream. Let cool completely.

Prepare Cream

1. Put a mixer bowl and whisk attachment in the refrigerator for an hour to chill. 
2. Add the heavy whipping cream alternative to the chilled bowl with a whisk attachment, and beat for about 30 seconds. 
3. Add powdered sugar, vanilla and rosewater. Beat on medium low speed until soft peaks start forming.  Use immediately or refrigerate. 
4. Fill the cooled shells with the whipped cream using a pastry bag fitted with a small tip.
5. Dust the tops with powdered sugar. Serve within a few hours.