Notes on Bugs', Antonio's and SamLR's mead brewing experiments.
Exp.1: Honey expense and concentration
First foray into mead brewing. This experiment is intended to determine:
- Whether using cheap vs. expensive honey makes an appreciable difference to the taste using our setup
- For each honey type tested, how much honey is ideal?
For this first experiment, the simplest possible recipe seemed appropriate: honey, water and yeast.
Based on a simple recipe found online, (LINK?) approx 340g honey/litre water is expected to produce a moderately sweet mead. This is 1 jar/litre, which we'll standardise on for now, and test concentrations around this.
At each of those concentrations, we'll test two honeys:
- Morrisons Value Clear Honey (340g/jar)
- New Zealand Honey Co Pure Beech Tree Honeydew (340g/jar)
We have two dimensions: Honey type and quantity of honey:
|Honey Type||Concentration (Jars/litre)|
|Beech Tree Honeydew||0.6||0.8||1.0||1.2|
We bought eight one litre bottles of Sainsbury's Indian Tonic Water to use for fermentation vessels and one bottle of Gordon's Gin to help us drink the tonic. One evening and three people saw just over four litres of G&T drunk, freeing the bottles for use in SCIENCE! and leading to minor stomach pain and disorientation in the experimenters. It was noted that tonic water contains approx 83mg/litre of quinine and that the oral therapeutic dose is 600mg/kg every eight hours, so even this heroic effort should avoid the nausea, vomiting, sight loss, paralysis and erectile dysfunction associated with quinine overdose. Thank the FSM. After emptying, bottles were rinsed with tap water and allowed to dry.
One jar of honey was dissolved into tap water warmed in the kettle (50-60 degrees, judged by dead reckoning) to a total volume of 500ml.
Into each container:
- 300, 400, 500 or 600ml of the honey mixture (equivalent to 0.6, 0.8, 1.0 and 1.2 jars, respectively)
- 0.5 tsp Dove Farms dried bread machine yeast
- Warm water (tap water, heated in kettle) to a total volume of 1 litre
Bottles were shaken to mix, then left at room temperature to ferment with loosened caps.
Beech Tree Honeydew meads were set up on the afternoon of 26-04-2011
0.8 and 1.0 foamed noticably within the first hour or two, before the others. This is probably because they were warmer. Better temperature control would be nice, but it should all even out over the brewing time.