1
vote
3answers
83 views

Consequences of Warming Liquid Malt Extract?

If I get a large internet delivery from NB of 4 extracts, I put everything into the fridge, hops and malt included. On brew day, If I were to just take the liquid malt out of the fridge and attempt ...
2
votes
1answer
77 views

Inconsistencies in fermentables' ppg calculation

I've been searching around the net, asking in forums, even writing to Weyermann, trying to figure out what is the correct formula -- using a malt spec sheet -- to calculate the ppg value that I can ...
1
vote
1answer
53 views

Can Malt extract or Wort be inverted?

You can invert Sucrose sugar (UK table sugar) into Fructose and Glucose, by heating with citric acid, (FYI This is how you make belgian candy sugar guys!). I'm not too hot on my Malt, but there is a ...
2
votes
2answers
80 views

What is the shelf life for DME?

I have a package of Briess Golden Light DME, and I noticed on the back it had a date stamp of 130923 10:57, which I assume to mean it was produced on Sept. 23, 2013. It got me wondering if DME ...
3
votes
2answers
411 views

Does a malt “late addition” affect OG?

I'm following a recipe from a book for an IPA that calls for the following (simplified) steps: Boil water (3G/11L) Add Light DME (1lb/450g) & return to boil Add hops At 45 mins, add LME ...
2
votes
3answers
2k views

Should I boil a hopped malt extract prior to fermentation?

I am an absolute beginner; I've merely helped my brother brew once. I purchased a beer brewing kit and want to get started. John Palmer's bible suggests that I should throw out the directions that ...
2
votes
3answers
332 views

How much difference does malt make in extract brewing?

I am buying some malt extract for my next brew. Im tempted by cheap DME as its a third of the price of the specialist LME specified by the recipe. How much of a difference would that make to the final ...