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June 12, 2025 58 mins

In case you missed it, we just wrapped up our annual Kölsch Cup competition (link below) and we had A BLAST! So many exceptional entries made it very difficult to pick a winner, but we did. Which is why I'm so proud to present today's episode to you - an interview with our Grand Champion!

With that being said, it is time for another episode of our Homebrew Happy Hour podcast!... THE home brew #podcast where we answer all of your home brewing questions and discuss anything related to craft beer!

A NOT SO SUBTLE REMINDER:

If you appreciate the things we do here at Homebrew Happy Hour, consider joining our Trub Club! --  https://www.patreon.com/bePatron?u=21132635

On Today's Show:

How to Brew an Award Winning Kolsch: An Interview with the 2025 Kolsch Cup Grand Champion, Robert Abbott

Links for this episode:
Kolsch Cup 2025 Video: https://youtu.be/gcnM1zvxjm8?si=h1-dowLkzn2hPk_g
Rob's award winning kolsch recipe: https://web.brewfather.app/share/WWYLrq4imHlHYN4WhKEdVmJosXktav

2025 GRAND CHAMPION RECIPE BELOW

Brewtools B40pro

70.6% efficiency

Batch Volume: 16 L

Boil Time: 60 min

Mash Water: 25.67 L

Total Water: 25.67 L

Boil Volume: 23.81 L

Pre-Boil Gravity: 1.041

Vitals

Original Gravity: 1.048

Final Gravity: 1.011

IBU (Tinseth): 18

BU/GU: 0.38

Color: 3.2 SRM 

Mash

Strike Temp — 156.6 °F

Temperature — 152 °F — 60 min

Malts (7 lb 11.9 oz)

7 lb 2 oz (92%) — Stone Path SPM Pilsner — Grain — 2 °L

5 oz (4%) — Blue Ox Vyenna — Grain — 2.9 °L

5 oz (4%) — Blue Ox Wheat Malt — Grain — 2.3 °L

Hops (72 g)

48 g (17 IBU) — Hallertauer Mittelfrueh 2.5% — Boil — 60 min

24 g (1 IBU) — Tettnang 2.1% — Boil — 5 min