After you click the POST RECIPE button, your recipe is added to the approval queue of recipes to be added to the public database.
The public database is updated throughout the day (M-F, excluding US holidays) and you will receive an email notifying you when your recipe is available to the public.
To check on the approval progress, double-click on your chef name at the top of the page to get to your About Me page, then scroll down to TRACK MY SUBMISSIONS (it's on the right side of the page):
Once your recipe has been approved/made public, it will only be removed if it is identified as a duplicate of another recipe already in the database.
If you discover an error after the recipe has been approved, click on SUBMIT A CORRECTION in the column just to the right of the directions, make the changes you wish, scroll through the subsequent pages until you get to the one that tells you they've been successfully submitted.