Everyone with a G1 has picked up on the same obsession as Google Vice President of Search Product and User Experience Marissa Mayer, Cupcake.
Marissa Mayer is literally obsessed with actual cupcakes, which might have a part to play in the naming of this Google Android development branch, but G1 users want the coding ingredients.
Since Marissa, Google, & T-Mobile have provided little in the way of WHEN Cupcake features will be sent to the masses (memos schmemos), you can bake it yourself from these pretty well spelled out instructions from Koushik Dutta (Thanks to GAB commenter Alex for pointing this out).
Another commenter on Google And Blog, Arron La, installed cupcake to his G1 and provided the screenshots and info that was picked up later by IntoMobile.
Arron noted the following:
*** Arron stated he would do a guest post on this in greater detail here on Google And Blog as there are questions if he actually did the install since he doesn’t even mention video recording, picture saving from text messages, and other known Cupcake features ***

What he did not point out was the following:
Thanks to Ron Amadeo to pointing this out.
What will T-Mobile actually cook in its upcoming update from Cupcake and when exactly?
My sense is that the G1 users here at Google And Blog will know before T-Mobile support or any “memos” are sent.
Thanks Michael, better thought than the vague post Aaron left us with. This clears some things up, hopefully the Cupcake updates mentioned on the branch page will eventually make it’s way to the G1.
AndroidTapp.coms last blog post..Android Cupcake Update: The Official Word
for the first time since jr high i think i actually have bluballs.
@masterjam,
What exactly is giving u this condition?
LOL @ masterjam, this is great
Please keep me updated on any information on the g1 cupcake..
Omg I hope we don’t have to wait till the end of february cuz I am so anxious….g1 is the best
well michle i dont know how or why i didnt see this part of the post untill to day what is still not clear is has anyone tried this othe than aron and does it work
according to numerous sources inside of google, Marissa Mayers has nothing to do with the name “Cupcake” being chosen for the dev branch.
@Ryan,
It was a longshot but its odd that she is also a huge cupcake lover.
Well we got the rc33 update and that build fixed the bugs with the system rebooting while your in the middle of things on the phone. I had 3 reboots and the phone locked up. Hasn’t happend today so far. I have the rc33 build. I think that’s why there waiting on releasing.”cupcake” …… still I can’t wait till its releasd.
I have g1. What is cupcake? I been hearing this for a long time. What does it do?
@Senti,
Here is what to expect as an update to your G1 in the US by June – http://www.googleandblog.com/android-cupcake-g1-cooking/3887/