More WTHefeweizen

This was amazing the first time, so we’ll brew it again.

Grain Bill / Fermentables

  • 6 lbs Pilsner
  • 5 lbs Red Wheat Malt
  • 1 lb Flaked Wheat

Hops

  • 1 oz Hallertau (3.8% AA)

Yeast

  • Mangrove Jack’s M20 Bavarian Wheat Yeast

Target Stats

  • 5.5 Gallons
  • OG 1.049
  • FG 1.012
  • ABV 4.79%
  • IBU 13.05

Final Stats

  • 5.25 Gallons
  • OG 1.051
  • FG 1.012
  • ABV 5.12%
  • 75% Efficiency
  • 76% Attenuation

Brew Day

Heat 8 gallons of water to 114°. (All Dover city water with a campden tablet to remove the chlorine.)

Gently dough in grains until all grain is covered by water.

Mash grains at 110° for 20 minutes for ferulic acid rest.

Heat water to 156°, reintroduce grains and continue mash at 153° for 90 minutes.

Remove “grain bag” and allow grains to drain.

Bring wort to a boil, add 0.75 oz Hallertau hops and continue boil for 45 minutes.

Add 0.25 oz Hallertau hops and continue boil for 15 minutes.

Reduce wort temperature to 68° and take OG reading.

Sufficiently aerate and transfer to primary fermenter and pitch yeast starter.

Allow beer 2 weeks in the primary to adequately ferment and cleanup any diacetyl produced during fermentation.

Bottle and wait another 1~2 weeks…

Enjoy!

Notes:

  • August 30, 2019, Brew Day
    • Ferulic acid rest was a couple of degrees warmer than planned, starting at 116° instead of the target 114°, leading to a final rest temperature of 113°. This is at the high end of the target range of 109°-113°, but should be fine overall.
    • Final mash temperature was right on target and mash pH was adjusted to 5.3 using 1/2 tsp citric acid.
    • Pitched yeast at 75°.
  • 24 hours, large krausen has formed.
  • 48 hours, gravity dropped to 1.015 and krausen has mostly dropped out.
  • 72 hours, gravity dropped a bit more to 1.012
  • 2019-09-18 – Kegged