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doc280

Metallic Grass like taste, need help

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The blind test taste, two bottles of Kama Citra IPA, carbonated and conditioned in the bottle for one week. One primed with table sugar and one primed with corn sugar and these were refrigerated for one week.

 

Earlier in this thread I mentioned I could taste a difference with the corn sugar being more bitter. In the blind tasting the two samples were poured the same way in the glass and well there is a visual difference, captured in the picture below. 

 

I had my wife hand me the samples randomly, while my were closed, no peeking, and these are the results.

 

Three out of three times, it was very easy to taste the difference between the two samples. The sample which tasted more bitter and had less aroma came from bottle primed with corn sugar. The sample which was less bitter, smoother mouth feel and stronger aroma was from the bottle primed with table sugar.

 

Now in four weeks there may be no difference between the two samples, however with one week of conditioning, there most definitely is. Although the bottle primed with corn sugar holds a better head, the taste, aroma and mouth feel of the bottle primed with table sugar wins out.

 

The below picture, the table sugar sample is on the left and the corn sugar sample is on the right.

IMG_20180618_145315.jpg

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7 minutes ago, Shrike said:

That's one heckuva palate you have there, @doc280!

 

Do you plan on doing another blind test at the four-week point?

Really the differences between these samples was so dramatic a heckuva palate was not required. I have put bottles of each version away for future sampling at different time periods, just for my curiosity. If you guys would like me to do them blind, I can do that and post the results.

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Three weeks conditioning in the bottle and the good news is no off flavors, however something has changed. The IPA remains good, no very good, but I sense a loss of some of the citrus punch, it had before. I have been drinking this brew now for three weeks, so maybe I have become muted to citrus flavor. But I  do believe the citrus is waning. The bitterness between the two samples is now very close to one another, but the corn sugar sample has a feel of more more carbonation and I like it better.

IMG_20180625_145546.jpg

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Week four conditioning in the bottle and here are the results, for this Kama Citra IPA. Now I have not been drinking, any of this brew for the past week, so I am coming back to it kinda fresh. It definitely has that familiar citrus note when bringing the glass up and a slight grapefruit taste at the end. There are no off flavors and I would say nothing has really changed from last week.

 

This is the last of the Kama Citra IPA, so after my four weeks of taste samples and many pints in between, this brew is better young and green, week one was the best. The reason week one was the best was the citrus pop it had. By week two the pop was diminished to fizzle and by week three, it is there, but you are searching for it.

 

The great thing is no signs of the off favors of my previous failed batches. I am leaning towards the reason for my earlier failures, but the Nut Brown Ale, which is in the LBKs, I think will tell me more.

IMG_20180701_165055.jpg

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