• Skip to main content

Pacific Way Brew Systems

Home brew and beer dispense systems

  • Home
  • Articles
  • About Pacific Way Brew
  • Gallery
  • Sitemap

Jun 20 2018

A Grainfather Brewday

Welcome back to the world of brewing – we had a brewday on Saturday and brewed our first ever milk stout. We brewed on the updated Grainfather with bluetooth control box that can communicate with your phone!

What is The Grainfather?

The Grainfather is a compact all in one 30Litre electric brewing system. It heats water to your desired strike water temperature and has an integrated mash basket. A built in pump recirculates the wort and the mash temperature is carefully controlled to help achieve high efficiency in the extraction of the sugars from the malt. The mash basket is then raised and the wort easily drained into the kettle below ready to start the boil. Once a boil is reached the temperature is maintained and controlled. The pump is used in connection with a counterflow chiller to rapidly cool the wort as it transfers into the fermenter. For more information, see our full review on the Grainfather.

Adding recipes to the Grainfather with the Bluetooth control box

I use the Beersmith iOS app for all of my self designed beer recipes and I was interested to see how the new Grainfather control box would work in conjunction with Beersmith. When designing the recipe I selected Grainfather as an “add-on” equipment profile.

The control box is linked to the Grainfather app via Bluetooth and accepts the standard Beer.xml format. Unfortunately the Beersmith iOS app does not allow exporting of this format so I had to fire up Beersmith on the PC. Once I exported my recipe to the Beer.xml format I emailed myself the file and downloaded it onto the iPhone. This then opened in the Grainfather Connect App ready for action.

The Mash

Using the Grainfather calculator within the app we found we needed about 18 litres of water for the mash and told the Grainfather to start heating via the phone. Once we hit 65°c we mashed in the grain bill and started the process. The Grainfather recirculates the mash with it’s integral pump and applies heat to keep it at a steady 65°c. Once complete, the grain basket is lifted to drain the wort into the kettle and sparing can begin – we have a separate HLT to heat the sparge water.

  

The Boil

The kettle can start heating the wort as soon as you lift the basket and start sparging, saving a fair chunk of time when getting the wort up to a rolling boil.

 

This is the first time we’ve used lactose so carefully sprinkled it into the boil to avoid any clumping or burning of the element.

Chilling the wort

The Grainfather comes with an effective counterflow chiller. After recirculating boiling wort through the chiller for a few minutes it should be sanitised (already cleaned prior to the boil).

Fermentation

It’s not long before the wort coming out of the counterfow is close to 25°c even if the remaining wort inside the Grainfather remains high. We are pitching the yeast and maintaining the fermentation at 20°c for this milk stout.

 

Our SS Brewtech Brewmaster bucket will sit in our temperature controlled fermentation fridge while the yeast does it’s work …

View this post on Instagram

A post shared by Pacific Way Brew (@pacificwaybrew)

With 5 days remaining we added Cacao nibs into the FV.

After 5 weeks in the FV we transferred it straight to keg and it tastes great!

 

Some other articles about our beer:

  • Brewing a Black IPA
  • Christmas Breakfast Imperial Oat Stout
  • WALLOP – Making a Modern Mild
  • Design a Beer – Brewday

Read about our brewing kit:

  • Garage Brewery Kit
  • BrewTree – Gravity Fed Homebrew Stand
  • Testing The Grainfather – All Grain Brewing System
  • Tap A Draft conditioning and serving beer
  • Adventures in HomeBrew

Written by Pacific Way Brewery · Categorized: Brewing · Tagged: Beer, Recipes

Reader Interactions

Leave a Reply Cancel reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

  • Home
  • About Pacific Way Brew
  • Gallery
  • Sitemap
  • Privacy Policy
This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish.Accept Read More
Privacy Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled

Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.

Non-necessary

Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.