I consider myself a fairly experienced all grain brewer and have never really gotten into or done wheats but I decided to try one, brewing went well followed the recipe (from stout billy's) to the T (about 50/50 wheat/other stuff mix), primary, secondary, bottled. Waited about a week with the bottles at room temp. Couldn't wait any longer so I popped one open, literally. It shot foam everywhere, like I had it in a paint shaker instead of up on the shelf. Pretty annoyed considering every bottle i opened did the same thing.
Not like me to get discouraged, I tried again, this time I followed a recipe for a Raspberry Wheat (from the Brew Masters Bible), same thing, brewing went well, followed the recipe, primary, secondary, bottle. Waited a week at room temp, BOOM foam everywhere. I had about 1 inch of beer left in the bottle, it tasted a little tart and a little *"grainy" but it was good.
I'm just curious if anyone has experienced this or can explain whats going on or what i'm doing wrong or if anyone has any suggestions. If you need more info let me know.
*Grainy - (My description) I remember tasting crushed grain when I lived on a farm in the midwest, not sure, I've never tasted a wheat so maybe what i'm describing is normally described as "Bread" taste. It's not tannin, I know tannin (my first all-grain batch was mashed in boiling liquor) Not sure, it was like eating raw baking flower.