SMaSH Maris Otter - Amarillo

Method: All Grain
Style: American Pale Ale
Boil Time: 60 min
Batch Size: 3.78 liters (fermentor volume)
Pre Boil Size: 6 liters
Post Boil Size: 5 liters
Pre Boil Gravity: 1.038 (recipe based estimate)
Post Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 55% (brew house)
Calories: 192 calories (Per 450ml)
Carbs: 20.4 g (Per 450ml)

Created: Sunday March 15th 2020

Original Gravity:

1.046

Final Gravity:

1.012

ABV (standard):

4.5%

IBU (tinseth):

30.7

SRM (morey):

6.4

Mash pH

5.8

Cost $

n/a

Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
1 kg	United Kingdom - Maris Otter Pale1 kg Maris Otter Pale		38	3.75	100%
1 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
4 g	Amarillo4 g Amarillo Hops	Pellet	8.6	Boil	60 min	25.62	33.3%
4 g	Amarillo4 g Amarillo Hops	Pellet	8.6	Boil	5 min	5.11	33.3%
4 g	Amarillo4 g Amarillo Hops	Pellet	8.6	Dry Hop	Day 4		33.3%
12 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
12 g	Amarillo (Pellet) 12 g Amarillo (Pellet) Hops		30.73	99.9%
12 g / $ 0.00

Priming

CO₂ Level: 2.45 Volumes

Target Water Profile

Fredericton 2019

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
7 L		Infusion	67 °C	--	60 min
Starting Mash Thickness: 5 L/kg

Quick Water Requirements

Water	Liters
Strike water volume at mash thickness of 5 L/kg	5
Mash volume with grains	5.7
Grain absorption losses	-1
Remaining sparge water volume (equipment estimates 6.4 L)	2.9
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 9.5 L)	6
Boil off losses	-5.7
Hops absorption losses (first wort, boil, aroma)	-0
Post boil Volume (equipment estimates 3.8 L)	5
WARNING: Exceeded batch size - reduce boil size
Going into fermentor (equipment estimates 5 L)	3.8
Total:	7.9
Equipment Profile Used:	System Default

Batch Performance

Efficiency:

Conversion Efficiency N/A

Pre-Boil: 62% 23.7 ppg

Ending Kettle: 71% 27 ppg

Brew House: 54% 20.4 ppg

Wort Volume:

3.78 Liters

Expected 3.78 Liters of fermentable wort.
Expected OG: 1.046
Actual OG: 1.045

Alcohol and Attenuation:

ABV: 3.54%

Apparent Attenuation: 60%
Actual FG: 1.018
Calories per 450ml 192 calories
Carbohydrates per 450ml 20.4 g

Amount Packaged:

Pending - N/A

Requires Packaged log entry with a volume reading.

Latest Brew Log

Date	Days	Event	Gravity	Volume	Temp	Updated	Comment
3/15/2020 3:00 PM over 4 years ago	+0	Pre-Boil Gravity	1.033	6 Liters	70 °C	3/16/2020 11:57 AM over 4 years ago	Mash started at 69C, down to 63C after 40 minutes, brought back up to 70C by end. Starches were not fully converted. This was only checked after the boil and when wort was cooled to 20C. Efficiency was lowered.
3/15/2020 4:56 PM over 4 years ago	+0	Boil Complete	1.045	5 Liters	21 °C	3/16/2020 11:57 AM over 4 years ago
3/15/2020 5:00 PM over 4 years ago	+0	Brew Day Complete	1.045	3.78 Liters	21 °C	3/16/2020 11:59 AM over 4 years ago	Starches were not fully converted in mash. Lower BH eff as a result. Mash temp should have been kept higher.
5/9/2020 6:00 PM over 4 years ago	+55	Fermentation Complete	1.018	3.5 Liters	19 °C	6/3/2020 6:55 PM over 4 years ago

Last Updated and Sharing

275

Views

Brews

Public: Yup, Shared
Last Updated: 2020-03-15 19:57 UTC

Brewer's Friend

SMaSH Maris Otter - Amarillo