OK, so I over-carbonated a whole batch of Bock (used about 8 oz of corn sugar for a 5 gal batch). Ended up with gushers. Luckily, I had bottled them into Grolsh bottles, so I "burped" them several times to release the pressure and bring the carbonation down. Unfortunately, I overdid that and now the beer is almost flat.
So now I am considering pouring all of the beers into a keg and force carbonating it. My concern is now oxidation. If I just simply pour the beer from the bottles into the keg, I'm scared that I'll get too much oxygen in the beer. If I siphon the beer from the bottles into the keg, I'm afraid that it will take forever and I'll probably just won't do it.
The other option is to pour some more sugar into each bottle and wait for carbonation again.
Any suggestions as to what to do to save this batch? The beer tastes fine, I've just totally botched the carbonation.
Thanks in advance for any advice.