well-baked

Probably conceived in opposition to half-baked

well-baked (comparative more well-baked, superlative most well-baked)

1. Fully developed through work, thought, or planning; refined
   • 1990, Wayne Jancik, The Billboard Book of One-Hit Wonders, →ISBN, page 355:

     How is it possible, then, for Bobby Caldwell to make hard-rock records like Johnny Winter and Rick Derringer one day, and sing well-baked disco ballads the next?

   • 2010 January 22, Ste, “The nature of Gravity?”, in sci.physics.relativity‎ (Usenet):

     I just want to start this post by saying that this is more of a product of a thought experiment of mine, not a well-baked theory.

   • 2016 February 12, Torsten Zuehlsdorff, “Removing documentation”, in muc.lists.freebsd.ports‎ (Usenet):

     The current ports/pkg relationship is still fragile, perhaps because it's new. [...] Contrast this with the Ubuntu world, where there is a well-baked "unattended-upgrades" option that automatically downloads and upgrades all security updates for both the OS and all third-party packages.