Never had this problem before! On my last 2 beers, I pour pure foam from the bottle. Normal pop when I remove the cap, no foam-over, but as soon as I pour it in the glass, it all turns to foam.
I opened a 4 month old bottle (been bottled for 4) of my imperial amber, and it did the same thing. I never had any problems before from this same batch.
The first 2 batches were all-grain with safeale 04, the imperial amber was liquid yeast. All were carbonated in the same manner.
The only difference I can come up with is all of these batches were crash cooled and MAY have been bottled cold. But the IA was fine from the bottle for months. I am perplexed
I opened a 4 month old bottle (been bottled for 4) of my imperial amber, and it did the same thing. I never had any problems before from this same batch.
The first 2 batches were all-grain with safeale 04, the imperial amber was liquid yeast. All were carbonated in the same manner.
The only difference I can come up with is all of these batches were crash cooled and MAY have been bottled cold. But the IA was fine from the bottle for months. I am perplexed