OSTENTATIOUS BREWING

Zeltzeit

German Festbier

A crisp lager brewed in the traditional style of Oktoberfest. Ostentatious version of a classic. Prost!

Zeltzeit logo
Target OG 1.058
Actual OG 1.061
Target FG 1.014
Actual FG 1.010
Target ABV 5.8%
Actual ABV 6.5%
IBU 24
SRM 5.0

Ingredients

Malts

11 lbs German Pilsner Malt

2 lbs Vienna Malt

4 oz Victory Malt

Hops

4 oz Hallertauer Mittelfrüh hops (3.1% AA)

Yeast

1 package Imperial Labs Harvest Yeast (L17)

Other

15 drops FermCap

2 tbsp BSG Fermax Yeast Nutrient

1 tablet Whilfloc

1 Campden Tablet (water additive)

Brewing Instructions

1. Add 6 gallons of water to the kettle and add 1 Campden Tablet

2. Heat 6 gallons of strike water to 159°F

3. Add 6 gallons of water to the mash tun

4. Add all grains to the mash tun and confirm mash temperature of 151°F

5. Steep grains for 60 minutes

6. While steeping grains, heat 4 gallons of water for lautering to 170 °F

7. Fly spage until wort volume of 7.4 gallons is reached

8. Begin boil and wait for hot break

9. At 0 minutes, add 15 drops of FermCap to reduce foaming

10. At 0 minutes, add 2.5 oz Hallertauer Mittelfrüh hops

11. At 50 minutes, add 1 tablet Whirlfloc

12. At 50 minutes, add 2 tbsp of yeast nutrient

13. At 50 minutes, add 1.5 oz Hallertauer Mittelfrüh hops

14. At 60 minutes, chil the wort to 68°F

15. Shake fermenter to aerate wort

16. Move wort to primary fermenter

17. Pitch yeast

18. Ferment at 52°F for 7 days

19. Ferment at 65°F for 4 days

20. Ferment at 52°F for 4 days

21. Lower temp by -4°F daily to reach 34°F over 7 days

22. Condition at 34°F for 14 days

23. Move to keg and carbonate

Yeast Starter

1. Add 3L of water to Ehrlenmeyer Flask

2. Add 8 oz Extra Light Dry Malt Extract

3. Begin boil

4. Add 2 drops FermCap to reduce foaming as needed

5. At 10 minutes, chill wort to 72°F

6. Add stir bar to wort

7. Pitch yeast

8. Place on stir plate

9. Allow yeast to multiply for 48 hours

10. Chill to 36°F for 24 hours


Fermentation Profile