Altbier Recipe - Onkel Oswald

Recipe Info

Recipe Image

Onkel Oswald

by on
All Grain
25 Liter(s)
30 Liter(s)
100 min
75%
Altbier

Fermentables

38% - Maris Otter Pale - UK
2
38
3
Mash
38% - Pilsner - DE
2
38
1
Mash
15% - Munich Dark - DE
0.8
37
15
Mash
4% - CaraMunich II - DE
0.2
34
46
Mash
2% - Pale Chocolate (UK)
0.1
33
207
Mash
2% - De-Husked Caraf II - DE
0.1
32
418
Mash

Hops

Magnum
22
Pellet
Boil
60 min(s)
12
27.1
Tettnang
15
Pellet
Boil
15 min(s)
3.5
2.7
Tettnang
15
Pellet
Boil
5 min(s)
3.5
1.1

Yeast

Fermentis Safale K-97
80%

Other Stuff

Clarity Ferm
5
ml
Primary

Mash Steps

Saccharification Rest
Direct Heat
66
60 min
Dextrinization Rest
Direct Heat
72
30 min
Mash-Out
Direct Heat
78
15 min

Special Instructions

1.
Make 1,5 liter starter
2.
Add oxygen before pitching fresh yeast
3.
Fermentis K-97 is a good dry substitute
4.
Ferment at 16 C for 2 weeks
5.
After 3 weeks – transfer to keg or bottles. Needs cold lagering after carbonation

Tasting Notes (0)

There aren't any tasting notes logged yet

Recipe Facts

Onkel Oswald
Altbier
  • 25.00 Gallons Liters Batch Size
  • 30.00 Gallons Liters Boil Size
  • 100  min Boil Time
  • 1.049 OG
  • 1.010 FG
  • 30.8 IBU (tinseth) Bitterness
  • 0.63 BG:GU
  • 15.8° SRM Color
  • 75% Efficiency
  • 5.0% ABV Alcohol
  • 161 per 12oz Calories
Clone This Recipe

Altbier

OG 0.995
1.120
OG: 1.044-1.052 / Your OG: 1.049
FG 0.995
1.120
FG: 1.008-1.014 / Your FG: 1.010
IBU 0
120
IBU: 25-50 / Your IBU: 31
SRM 0
40
SRM: 11-17 / Your SRM: 15.8
ABV 0
14
ABV: 4.3-5.5 / Your ABV: 5.0
BG:GU 0
2
BG:GU: 0.48-1.14 / Your BG:GU: 0.63

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