Here are the notes from the harvesting of the home dried RYR experiment. I was extremely surprised that the "rose" batches yielded so well. It was also interesting to note that the batches with nutrient added contained far fewer particulates after harvesting.
The first photo is of visible mold growth on batch 6. I took a picture of it as I've never seen that on a batch of red rice wine before, though I have on plenty of "white" rice wine batches. Batches are in order from left to right in the second photo.
Batch contents:
1. 3 tbs crushed RYR + 1/3 oz crushed yeast ball (control)
2. 1/3 oz crushed yeast ball (control #2)
3. 3 tbs crushed home dried RYR
4. 3 tbs crushed home dried RYR + 1/3 oz crushed yeast ball
5. 3 tbs refrigerated RYR starch mass
6. 3 tbs crushed RYR + 1/3 oz crushed rice yeast ball + nutrient
7. 1/3 oz crushed yeast ball + nutrient
Tasting Notes:
1. Aroma, rice with a little fruit. Low alcohol for rice wine, to many particulates. It's a little thick.
2. Aroma, rice a and a little alcohol. Moderate alcohol, very nice mouth feel. Sort of a vanilla and citrus flavor. Very nice.
3. Aroma, not much rice and mildly fruity. Low alcohol for rice wine. Mildly fruity and citrus with a little vanilla. Nice mouth feel, a little thin compared to regular rice wine.
4. Aroma, not much rice and mildly vanilla. High alcohol for rice wine. Mildly fruity and moderately citrus, very subtle vanilla. Very nice mouth feel, same as regular rice wine.
5. Aroma, not much rice and mildy musky. Reminds me vaguely of sweat, oddly that's not unpleasant... Practically no alcohol. Moderately fruity, no citrus or vanilla. Slightly high on the particulates, a little thick for my taste.
6. Aroma, fruit only nothing else. Moderate alcohol for rice wine. Extremely fruity, not much citrus, no vanilla. Substantially fewer particulates then typical rice wine. Still a nice mouthfeel, but a little on the thin side.
7. Aroma, vanilla only. Moderate alcohol for rice wine. Citrus and vanilla. Substantially fewer particulates then typical rice wine. Nice mouth feel still, somewhat on the thin side.
At this point I'm not sure anymore that the home dried RYR did fail. It certainly produced rice wine, though a slightly odd kind. I'll have to consider the matter for a while before moving forward with the experiments.