"Crafting Summer Longer Lager: A Step-by-Step Guide"
- Austin
- May 19, 2024
- 2 min read
Updated: May 22, 2024
Get ready to create an amazing brew with our step-by-step guide for the Summer Longer Lager Follow along to enjoy this magnificent hazy amber lager.
Summer Longer Lager
Brew Details:
Brew Method: All Grain
Style: Kellerbier Amber Lager
Boil Time: 90 minutes
Batch Size: 10 gallons
Boil Size: 7.28 gallons
Boil Gravity: 1.074
No Chill: Extra 30-minute extra boil time for hops (a way to skip fast cooling)
Statistics:
Original Gravity (OG): 1.054
Final Gravity (FG): 1.011
Alcohol By Volume (ABV): 5.82%
International Bitterness Units (IBU): 28.1
Standard Reference Method (SRM): 7.58
Mash pH: 0
Grain Bill:
7.08 lbs Munich Light
7 lbs Flaked Barley
3 lbs Golden Promise
3.75 lbs Flaked Oats
3 lbs Golden Promise (added later)
Hops:
3 oz Golden Star (Pellet, 4% alpha acids, boil for 45 min)
3 oz Ultra (Leaf, 4.5% alpha acids, boil for 60 min)
4 oz African Queen (Pellet, 10% alpha acids, whirlpool for 25 min at 150°F)
3 oz African Queen (Pellet, 10% alpha acids, dry hop for 30 days)
3 oz Golden Star (Pellet, 4% alpha acids, first wort hopping)
Other Ingredients:
1 g Table Salt (added during the boil)
2 g Chalk (added during the boil)
3 tbsp Gelatin (to clear beer, added in primary fermentation)
8 oz Brown Sugar (added in secondary fermentation)
Yeast:
Primary Yeast: Wyeast American Lager 2035
Use a starter
Liquid form
70% attenuation
Medium flocculation
Optimal temp: 48-58°F
Fermentation temp: 60°F
Pitch rate: 2 million cells per mL per °P
Additional Yeast: Saflager Swiss Lager Yeast S-189
Target Water Profile:
Calcium: 0.15 grams per liter
Magnesium: 0.01 grams per liter
Sodium: 0.08 grams per liter
Chloride: 0.15 grams per liter
Sulfate: 0.16 grams per liter
Bicarbonate: 0.22 grams per liter
Mash Guidelines:
Start Temp: 156°F
Target Temp: 200°F
Time: 45 min
Water Amount: 13.125 gallons
Striking (Initial Mixing):
Start Temp: 156°F
Target Temp: 210°F
Time: 60 min
Water Amount: 6.065 gallons
Starting Mash Thickness: 1.7 qt/lb
Starting Grain Temp: 65°F
Water Requirements:
Suggested strike water volume: 10.09 gallons
Strike water volume for 1.7 qt/lb mash thickness: 10.13 gallons
Total mash volume with grains: 12.03 gallons
Grain absorption losses: 2.98 gallons
Remaining sparge water volume: 0.13 gallons
Pre-boil volume: 7.28 gallons
Boil off losses: 2.25 gallons
Post-boil volume: 5.01 gallons
Top-off amount: 4.99 gallons
Final fermenter volume: 10 gallons
Total Water Needed: 10.26 gallons

Happy brewing! Enjoy making your Summer Longer Lager and be sure to share your progress with us on FaceBook and BrewingAfterDark Cheers!
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