Well I found a new variety of hops available… Belma hops. Hops Direct had them on sale for $5.25 a pound! At that price, I couldn’t resist picking some up, a couple pounds in fact. And with that many hops, I might as well try something I’ve been wanting to try (again) … hop bursting. What the hey… I’m going to try a hop bursted, single-hopped IPA with the new Belma Hops! Nothing but Belma here! Nottingham yeast used.
5 gallon batch.
Fermentables:
- 10.5 lbs 2-row
- 10 oz crystal 60
- 10 oz munich malt
- 2 oz crystal 120
- 2 oz carafoam
- 6 oz flaked corn
Hops (all Belma):
- 10 g at 30 minutes
- 1 oz 15 minutes
- 1 oz 10 minutes
- 1 oz 5 minutes
- 1 oz 1 minute
- 1 oz flameout
- 3 oz dry hop
Targets:
- IBUs 50.5
- OG 1.064
- FG 1.014
- SRM 9.9
- ABV 6.6%
Procedure:
- prepare checklist
- lay out ingredients and equipment
- reconstitute dry yeast using 95F boiled spring water and allow to cool to room temperature
- Add grains to mash tun
- bring 3 gallon spring water to 169 F
- Add 3.5 gallons of 167F spring water to mash tun on top of grains, then stir well
- add more water to boil pot, bring to near 172F and hold for sparging
- measure temperature after temperature equalizes in mash. Once again, this has been prretty spot-on the last few batches, so I don’t anticipate having to boil extra water, but I will be ready just in case
- adjust mash temperature using either heated mash water or cool spring water as needed to reach 152F
- mash for 75 minutes at 152F
- during mash, stir about every 15 minutes or so, checking temperature and adjusting if needed
- at end of mash, begin draining wort into pitcher
- allow first runnings to drain into a pitcher until clear
- pour first runnings back on top of mash
- drain remaining wort into boil pot until mash tun is near empty
- add 2 gallons 172F water (adjusted as needed)
- stir well
- drain first runnings of first batch sparge into pitcher until clear (or close to it)
- pour first runnings of first batch sparge back on top of mash
- drain wort into main boil pot until near empty
- add another 2 gallons 172F water to mash tun (adjusted as needed)
- stir well
- drain first runnings of second batch sparge to pitcher until clear (or close to it)
- add first runnings back into mash tun
- drain wort into main boil pot
- add wort chiller to boil pot, filled with hot water
- bring main boil pot to a boil
- when boil is reached, boil 60 minutes total
- at 30 minutes, add 10g Belma Hops
- at 25 minutes, add about 1/4 tsp Wyeast nutrient blend to a small amount of spring water and dissolve
- add nutrient blend at 20 minute mark
- add 1/8 tsp Irish moss powder at 20 minute mark
- add 1 oz Belma at 15 minutes
- add 1 oz Belma at 10 minutes
- add 1 oz Belma at 5 minutes
- add 1 oz Belma at 1 minute
- add 1 oz Belma at flameout
- at flameout, turn on water for wort chiller and chill to 170 F
- let stand about 15 minutes hop rest, then turn wort chiller back on
- begin sanitation procedures on spoon, thermometer, bucket, wine thief
- stir occasionally with sanitized stainless spoon during cooling
- ensure bucket, wine thief, thermometer, strainer, spoon are sanitized
- when wort gets to about 72F, add to fermentation bucket, pouring through sanitized strainer to catch any extra solids and to help aerate. If necessary, clean strainer during process and re-sanitize to remove most of the hop trub before fermentation
- take OG reading with sanitized wine thief
- thoroughly aerate wort with sanitized stainless steel spoon again
- ensure wort is 68F or a little less before pitching yeast
- ensure yeast is a little cooler than wort before pitching
- pitch yeast
- gently stir using sanitized stainless steel spoon
- install sanitized bucket lid and airlock
- ferment in freezer chest w/Johnson controller for 14+ days at 66F
- after 14+ days, add dry hops, 2 oz Belma
- ferment a total of 21+ days
- take FG sample and bottle
- use 5 oz corn sugar at bottling
Actual OG: 1.056
Actual FG:
Notes: Undershot the OG a little, probably because I sparged a little bit more than I should have. This likely increased the final volume a little and resulted in a low OG. No biggie though.