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5 | <title>Thoth</title> |
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6 | <meta name="author" content="Clinton Ebadi"> |
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13 | <table summary="header" border=0 cellpadding=0 cellspacing=5 bgcolor="#CCCCCC" width="100%"> |
14 | <tr><td> |
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15 | <big><strong>Thoth</strong></big> |
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16 | </td></tr> |
17 | </table> |
18 | <p> |
19 | |
20 | <table summary="recipe" border=0 cellpadding=0 cellspacing=0> |
21 | <tbody> |
22 | <tr> |
23 | <td><strong>Recipe</strong></td> |
24 | <td width="15"></td> |
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25 | <td>Thoth</td> |
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26 | <td width="25"></td> |
27 | <td><strong>Style</strong></td> |
28 | <td width="15"></td> |
29 | <td>Foreign Extra Stout</td> |
30 | </tr> |
31 | <tr> |
32 | <td><strong>Brewer</strong></td> |
33 | <td></td> |
34 | <td>Clinton Ebadi</td> |
35 | <td></td> |
36 | <td><strong>Batch</strong></td> |
37 | <td></td> |
38 | <td>5.00 gal</td> |
39 | </tr> |
40 | <tr> |
41 | <td><strong>Extract</strong></td> |
42 | </tr> |
43 | </tbody> |
44 | </table> |
45 | <p> |
46 | |
47 | <big><strong>Recipe Characteristics</strong></big> |
48 | <table summary="characteristics" border=0 cellpadding=0 cellspacing=0> |
49 | <tbody> |
50 | <tr> |
51 | <td><strong>Recipe Gravity</strong></td> |
52 | <td width="15"></td> |
53 | <td>1.073 OG</td> |
54 | <td width="25"></td> |
55 | <td><strong>Estimated FG</strong></td> |
56 | <td width="15"></td> |
57 | <td>1.018 FG</td> |
58 | </tr> |
59 | <tr> |
60 | <td><strong>Recipe Bitterness</strong></td> |
61 | <td></td> |
62 | <td>50 IBU</td> |
63 | <td></td> |
64 | <td><strong>Alcohol by Volume</strong></td> |
65 | <td></td> |
66 | <td>7.1%</td> |
67 | </tr> |
68 | <tr> |
69 | <td><strong>Recipe Color</strong></td> |
70 | <td></td> |
71 | <td>56° SRM</td> |
72 | <td></td> |
73 | <td><strong>Alcohol by Weight</strong></td> |
74 | <td></td> |
75 | <td>5.6%</td> |
76 | </tr> |
77 | </tbody> |
78 | </table> |
79 | <p> |
80 | |
81 | <big><strong>Ingredients</strong></big> |
82 | <table summary="ingredients" border=0 cellpadding=0 cellspacing=0> |
83 | <tbody> |
84 | <tr> |
85 | <td><strong>Quantity</strong></td> |
86 | <td width="15"></td> |
87 | <td><strong>Grain</strong></td> |
88 | <td width="15"></td> |
89 | <td><strong>Type</strong></td> |
90 | <td width="15"></td> |
91 | <td><strong>Use</strong></td> |
92 | </tr> |
93 | |
94 | <tr> |
95 | <td>1.00 lb</td> |
96 | <td></td> |
97 | <td>British black patent</td> |
98 | <td></td> |
99 | <td>Grain</td> |
100 | <td></td> |
101 | <td>Steeped</td> |
102 | </tr> |
103 | |
104 | <tr> |
105 | <td>0.50 lb</td> |
106 | <td></td> |
107 | <td>British chocolate malt</td> |
108 | <td></td> |
109 | <td>Grain</td> |
110 | <td></td> |
111 | <td>Steeped</td> |
112 | </tr> |
113 | |
114 | <tr> |
115 | <td>1.00 lb</td> |
116 | <td></td> |
117 | <td>Crystal 80L</td> |
118 | <td></td> |
119 | <td>Grain</td> |
120 | <td></td> |
121 | <td>Steeped</td> |
122 | </tr> |
123 | |
124 | <tr> |
125 | <td>4.50 lb</td> |
126 | <td></td> |
127 | <td>Light malt extract</td> |
128 | <td></td> |
129 | <td>Extract</td> |
130 | <td></td> |
131 | <td>Extract</td> |
132 | </tr> |
133 | |
134 | <tr> |
135 | <td>1.50 lb</td> |
136 | <td></td> |
137 | <td>Molasses</td> |
138 | <td></td> |
139 | <td>Sugar</td> |
140 | <td></td> |
141 | <td>Extract</td> |
142 | </tr> |
143 | |
144 | <tr> |
145 | <td>3.30 lb</td> |
146 | <td></td> |
147 | <td>Munich Malt Extract</td> |
148 | <td></td> |
149 | <td>Extract</td> |
150 | <td></td> |
151 | <td>Extract</td> |
152 | </tr> |
153 | |
154 | <tr> |
155 | <td><strong>Quantity</strong></td> |
156 | <td width="15"></td> |
157 | <td><strong>Hop</strong></td> |
158 | <td width="15"></td> |
159 | <td><strong>Type</strong></td> |
160 | <td width="15"></td> |
161 | <td><strong>Time</strong></td> |
162 | </tr> |
163 | |
164 | <tr> |
165 | <td>1.00 oz</td> |
166 | <td></td> |
167 | <td>Styrian Golding</td> |
168 | <td></td> |
169 | <td>Pellet</td> |
170 | <td></td> |
171 | <td colspan=2>30 minutes</td> |
172 | </tr> |
173 | |
174 | <tr> |
175 | <td>1.00 oz</td> |
176 | <td></td> |
177 | <td>Willamette</td> |
178 | <td></td> |
179 | <td>Pellet</td> |
180 | <td></td> |
181 | <td colspan=2>45 minutes</td> |
182 | </tr> |
183 | |
184 | <tr> |
185 | <td>1.50 oz</td> |
186 | <td></td> |
187 | <td>Willamette</td> |
188 | <td></td> |
189 | <td>Pellet</td> |
190 | <td></td> |
191 | <td colspan=2>60 minutes</td> |
192 | </tr> |
193 | |
194 | <tr> |
195 | <td><strong>Quantity</strong></td> |
196 | <td width="15"></td> |
197 | <td><strong>Misc</strong></td> |
198 | <td width="15"></td> |
199 | <td><strong>Notes</strong></td> |
200 | </tr> |
201 | |
202 | <tr> |
203 | <td>1.00 unit</td> |
204 | <td></td> |
205 | <td>Irish Moss</td> |
206 | <td></td> |
207 | <td>Fining</td> |
208 | <td></td> |
209 | <td colspan=3>one teaspoon</td> |
210 | </tr> |
211 | |
212 | <tr> |
213 | <td>1.00 unit</td> |
214 | <td></td> |
215 | <td>Ringwood Ale yeast</td> |
216 | <td></td> |
217 | <td>Yeast</td> |
218 | <td></td> |
219 | <td colspan=3>Reusing cake from brown ale</td> |
220 | </tr> |
221 | |
222 | <tr> |
223 | <td>2.70 unit</td> |
224 | <td></td> |
225 | <td>Star Anise</td> |
226 | <td></td> |
227 | <td>Spice</td> |
228 | <td></td> |
229 | <td colspan=3>grams</td> |
230 | </tr> |
231 | |
232 | <tr> |
233 | <td>1.00 unit</td> |
234 | <td></td> |
235 | <td>Yeast Nutrient</td> |
236 | <td></td> |
237 | <td>Other</td> |
238 | <td></td> |
239 | <td colspan=3>2.2g wyeast nutrient</td> |
240 | </tr> |
241 | |
242 | </tbody> |
243 | </table> |
244 | <p> |
245 | |
246 | <big><strong>Recipe Notes</strong></big> |
247 | |
248 | <p>Treat water with 1/4 campden tablet<br> |
249 | <br> |
250 | Steep grains for 30 minutes in 2 quarts water (strike 170F). Rinse with 1qt distilled water @ 170F.<br> |
251 | <br> |
252 | Treat boil water with 1g Water Crystals, 2g NaCl ("balance between malt and bitterness") <br> |
253 | <br> |
254 | Boil as per usual<br> |
255 | <br> |
256 | Add star anise 20 minutes before end of boil (whole, 2 of them or ~10-14g)<br> |
257 | Add molasses 10 minutes before end of boil<br> |
258 | |
259 | </p> |
260 | <p> |
261 | <big><strong>Batch Notes</strong></big> |
262 | |
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263 | <p>* Brew Day Notes<br> |
264 | <br> |
265 | Batch was a bit screwed up ... Steve milled the grains for me, but he did not quite get the instructions and *only* milled the leftover ingredients, and for the chocolate malt which he did weigh he used the scale in ounces mode and misread 5oz as 0.5lbs. I almost gave up, but Rebecca suggested that I use a coffee grinder... I tried a bit, and it seemed OK (at least for flavor grains that don't need to be mashed...) and the following were ground that way:<br> |
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266 | <br> |
267 | - 3oz chocolate malt (weighed with my digital tea scale)<br> |
268 | - 1/2lbs black patent (american six row instead of british as well)<br> |
269 | - 3/4lbs 80⁰L Crystal<br> |
270 | <br> |
271 | The amounts of steeping grains are as a result of this pretty inexact--the amounts we had leftover were not recorded quite exactly, and my kitchen scale is only really accurate to 1/8-1/4lbs.<br> |
272 | <br> |
273 | The steeping process was not ideal, I used a bit less water than I should have (2quarts), struck at 170⁰F, but the oven was broken and I used a crock pot (which was able to hold the temperature of water fairly well, I think the water needed to strike at a higher temperature for that much grain but I have to calculate that... and should have used more water anyway). The final temperature was 158⁰F.<br> |
274 | <br> |
275 | After this debacle, however, brewing went smoothly. No boilovers, everything was added on time. The new wort chilling setup worked remarkably well--using ice water in a tub and a pump the wort was at 74⁰F in 18 minutes.<br> |
276 | <br> |
277 | Two star anise pods were used, and these weighed 2.7g. The recipe notes call for 10-14g because I am an idiot and have no idea how much they actually weighed :).<br> |
278 | <br> |
279 | OG = 1.072 @ 74F (1.074 corrected). I feared the ibeer would have a husky astringent flavor from the makeshift grind, but it was not. There was a strong nose of molasses and anise, with a mellow anise flavor at the end.<br> |
280 | <br> |
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281 | * Fermentation Notes<br> |
282 | <br> |
283 | Fermentation did not take off for 36 hours. At the 30 hour mark I sanitized the wort stirring spoon with rubbing alcohol and agitated the yeast cake; this resulted in the fermentation starting farily quickly. I assume the yeast were compacted enough and old (the previous beer had sat on the cake for around six weeks due to unexpected scheduling problems and a member of the brewing team being sick for over a week). After it started, however, it was quite vigorous (over 4 bubbles per second from the airlock, and more wort churning than I've seen before).<br> |
284 | <br> |
285 | 2011-01-16 <br> |
286 | 19:30 @ 72⁰F: Racked onto brown ale ringwood cake<br> |
287 | <br> |
288 | 2011-01-17 <br> |
289 | ... @ 68⁰F No activity to report<br> |
290 | <br> |
291 | 2011-01-18<br> |
292 | 00:30 @ 68⁰F: Still no activity, sanitized wort spoon with rubbing alcohol and agitated the yeast cake to suspend compacted yeast<br> |
293 | 13:49 @ 68⁰F: Finally active. 1" krausen, airlock bubbling 2/s<br> |
294 | 14:35 @ 70⁰F: 3/s, 2" Krausen. Turning fan on 1/3 and adding water to tray<br> |
295 | 22:00 @ 68⁰F: 4/s<br> |
296 | <br> |
297 | 2011-01-19<br> |
298 | 02:00 @ 67⁰F: 5/s<br> |
299 | 13:07 @ 67⁰F: 3/s<br> |
300 | 23:30 @ 66⁰F: 1/2, krausen receding. Fast and furious fermentation!<br> |
301 | <br> |
302 | 2011-01-20<br> |
303 | 03:00 @ 64⁰F: 1/[2s]. Replacing wet tshirt with a dry one, and removing water from tray. Krausen almost entirely gone.<br> |
304 | 20:00 @ 67⁰F: 1.[5s]. Krausen is gone<br> |
305 | <br> |
306 | ... no readings, average temp 68⁰F ...<br> |
307 | <br> |
308 | 2011-01-26 @ 68⁰F: Racking to secondary to free up the main fermenter. SG = @ 68⁰F = 1.016 (1.018 adjusted, on target).<br> |
309 | <br> |
310 | * Bottling<br> |
311 | <br> |
312 | 2011-03-09 -- Yeah, that sat in secondary for a while... at least it wasn't on the yeast cake.<br> |
313 | <br> |
314 | Primed with 4.3oz corn sugar in 1qt distilled water<br> |
315 | <br> |
316 | Yield: 38 x12oz bottles + 5x22oz bottles<br> |
317 | <br> |
318 | SG @ 68⁰F = 1.016 (1.018 adjusted, on target) |
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