Tijd in de Bergen

American Lager BJCP 2021 – 01B

OG
1.051
FG
1.009
SRM
3.4
ABV
5.1%
IBU
22
Batch #
2026-06
Batch Size
13.00 gal
Boil Time
90 min
Status
On Tap
Brew Date
April 19, 2026
Tap Date
June 27, 2026
Conditioning
Keg
BU/GU
0.43
Carbonation
2.7 vol
ABW
4.4%
Kcal
167 12 oz
Real Extract
4.2° P
Attenuation
81.7% apparent
66.7% real

Fermentables

Bavarian PilsMontana
11.00 lbs|45.4%
Type
Grain
Origin
US
Color
1.9 SRM
PPG
78.9
45.4%
Pale Malt, 2-RowRahr
11.00 lbs|45.4%
Type
Grain
Origin
US
Color
1.8 SRM
PPG
80.0
45.4%
Carapils/CarafoamWeyermann
1.25 lbs|5.2%
Type
Grain
Origin
Germany
Color
2.0 SRM
PPG
80.1
5.2%
AcidulatedWeyermann
1.00 lbs|4.1%
Type
Grain
Origin
Germany
Color
1.8 SRM
PPG
65.2
4.1%

Hops

0.75 oz
Aramis 7.4%
90 min First Wort
0.75 oz
Cascade 7.5%
60 min Boil
1.00 oz
Aramis 7.4%
30 min Boil
0.75 oz
Cascade 7.5%
10 min Boil
0.50 oz
Aramis 7.4%
20 min hopstand @ 180°F
0.50 oz
Cascade 7.5%
20 min hopstand @ 180°F

Non-Fermentables

5.00 g
Amylase Enzyme Other
Mash
2.30 g
Calcium Chloride (CaCl2) Water Agent
Mash
1.80 g
Epsom Salt (MgSO4) Water Agent
Mash
2.30 g
Gypsum (CaSO4) Water Agent
Mash
2.50 ml
Lactic Acid Water Agent
Mash
1.90 g
Calcium Chloride (CaCl2) Water Agent
Sparge
1.50 g
Epsom Salt (MgSO4) Water Agent
Sparge
1.90 g
Gypsum (CaSO4) Water Agent
Sparge
4.50 ml
Lactic Acid Water Agent
Sparge

Yeasts

26 g
Saflager LagerW-34/70
Fermentis

Equipment ProfileGeoff's Electric Equipment

Batch Size
13.00gal
Boil Volume
14.71gal
Boil Time
90min
Evaporation Rate
4.08%per hour
Hop Utilization
100%
Trub Chiller Loss
0.26gal

Mash Profile Single Infusion - High Fermentability with Mash Out

Ideal Grain Temp
68°F

Mash Steps

Step 1
Temperature60 min
150°F
Step 2
Mash Out10 min
167°F

Fermentation and Aging

11 days
Primary
50°F
3 days
Secondary
62°F
2 days
Tertiary
34°F
30 days
Age
34°F

General Info

Inspired by New Belgium’s Mountain Time Lager. Both Harvest and 34/70 yeasts worked well previously. Water salt and acid calculations from Bru'n Water.

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