Tmavý Ležák 1.0 
All Grain Recipe
Submitted By: ashore13 (Shared)
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| Brewer: Andrew Shore | |
| Batch Size: 5.00 gal | Style: Czech Dark Lager (3D) |
| Boil Size: 7.68 gal | Style Guide: BJCP 2015 |
| Color: 25.3 SRM | Equipment: Pot and Cooler ( 5 Gal/19 L) - All Grain |
| Bitterness: 29.5 IBUs | Boil Time: 120 min |
| Est OG: 1.052 (12.9° P) | Mash Profile: Hockhurtz Double Decoction, Batch Sparge |
| Est FG: 1.015 SG (3.7° P) | Fermentation: Lager, Two Stage |
| ABV: 4.9% | Taste Rating: 30.0 |
Ingredients
| Amount |
Name |
Type |
# |
| 2 lbs 13.45 oz |
Munich I (Weyermann) (7.1 SRM) |
Grain |
1 |
| 13.96 oz |
Caramunich II (Weyermann) (63.0 SRM) |
Grain |
2 |
| 8.73 oz |
Blackprinz Malt (500.0 SRM) |
Grain |
3 |
| 4 lbs 7.55 oz |
Pilsner (Weyermann) (1.7 SRM) |
Grain |
4 |
| 1.36 oz |
Saaz [2.4%] - First Wort |
Hops |
5 |
| 0.60 oz |
Saaz [3.0%] - First Wort |
Hops |
6 |
| 0.70 oz |
Saaz [3.0%] - Boil 20 min |
Hops |
7 |
| 1.00 items |
Whirlfloc Tablet (Boil 20 min) |
Misc |
8 |
| 0.70 oz |
Saaz [3.0%] - Boil 10 min |
Hops |
9 |
| 1.0 pkgs |
Czech Pilsner Lager (Wyeast Labs #2278) |
Yeast |
10 |
| 0.50 tsp |
Gelatin (Secondary 5 hours) |
Misc |
11 |
Notes
1.7L starter with 5.6 oz DME.
Mash with tap water, 0.9 g gypsum, 1 g CaCl2.
Sparge with 0.5 g gypsum, 0.5 g CaCl2 per batch.
Target water:
Ca (ppm): 60
Mg (ppm): <20
Alkalinity (as CaCO3): 100
Sulfate (ppm): 40
Chloride (ppm): 80
Sodium (ppm): <40
RA as CaCO3: 50
2020
12/19: made starter and pitched washed yeast from Czech Pils.
12/20: 150°F/152°F/154°F mash temps. Decocted 0.5 gal and then 0.75 gal of thick mash. Placed starter in fridge to flocc yeast. Still had krausen, but was after high krausen. 1.050 and 5.5 gal (filled up 5 gal fermentation keg and had 0.5 gal of trub). Gorgeous color. Chilled to 62°F, connected to temp controller set to 50°F, and placed in keezer.
12/21: pitched decanted starter in am. Wort is 50.7°F.
12/29: pulled from keezer to finish at ambient. CO2 capture keg is holding 5 psi with spunding valve.
1/1/2021: 1.017. Very promising. Bready, mild clean roast, hint of cola. Not finished though - a bit of vegetal. Will give it another 3-5 days.
1/5/2021: 1.014. Moved to keezer to cold crash. Burst carbonated @30 psi.
1/7/2021: Pressure transferred into keg with gelatin and campden tablet. Pressure set to 14 psi.This Recipe Has Not Been Rated
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