View Recipe

Recipe Tools ▼
- Brew!
- Copy
- Label Generator
- Quick Water Requirements
- Add To
  Shopping List
Export ▼
- Embed
- Text
- HTML
- BeerXML
Print

Ambush of Tigers Oktoberfest

Method: All Grain
Style: Oktoberfest/Märzen
Boil Time: 90 min
Batch Size: 5.25 gallons (fermentor volume)
Pre Boil Size: 6.74 gallons
Post Boil Size: 5.5 gallons
Pre Boil Gravity: 1.047 (recipe based estimate)
Post Boil Gravity: 1.058 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Arthur McLean
Hop Utilization: 93%
Calories: 190 calories (Per 12oz)
Carbs: 17.2 g (Per 12oz)

Created: Wednesday August 6th 2025

Original Gravity:

1.058

Final Gravity:

1.011

ABV (standard):

6.1%

IBU (tinseth):

21.7

SRM (morey):

16.5

Mash pH

5.4

Cost $

n/a

Want no ads? Go Premium and unlock all our brewing tools!

Fermentables

Amount	Fermentable	PPG	°L	Bill %
3.50 lb	Briess - Pilsen Malt 2-Row3.5 lb Pilsen Malt 2-Row	37	1.2	29.2%
8.50 lb	Briess - Caramel Vienne 20L Malt8.5 lb Caramel Vienne 20L Malt	35.9	20	70.8%
12 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1 oz	Perle1 oz Perle Hops	Pellet	8.2	Boil	30 min	21.74	33.3%
2 oz	Hopsteiner - Saazer2 oz Saazer Hops	Pellet	3	Boil	0 min		66.7%
3 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
1 oz	Perle (Pellet)	21.74	33.3%
2 oz	Hopsteiner - Saazer (Pellet)		66.7%
3 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
1.2 gal		Sparge	158 °F	148 °F	--
Starting Mash Thickness: 1.5 qt/lb Starting Grain Temp: 70 °F

Other Ingredients

Amount	Name	Type	Use	Time
0.10 g	Chalk	Water Agt	Mash	1 hr.
0.10 g	Calcium Chloride (anhydrous)	Water Agt	Mash	1 hr.
0.50 g	Gypsum	Water Agt	Mash	1 hr.
0.50 g	Magnesium Chloride	Water Agt	Mash	1 hr.

Yeast

Omega Yeast Labs - Lutra Kveik OYL-071

Amount:	1 Each	Cost:
Attenuation (avg):	78%	Flocculation:	Medium
Optimum Temp:	68 - 95 °F	Starter:	No
Fermentation Temp:	80 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 99 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

Munich (decarbonated)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
40	20	4	75	52	29
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-08-06 19:03 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

Discussion about this recipe:

You must be logged in to add comments.

If you do not yet have an account, you may register here.

Want no ads? Go Premium and unlock all our brewing tools!