I'm planning on running a Doppel-Brau on my next batch to save on electric kettle heating costs.
My 2x recipe will be using 6kg Irish Hook-Head ale malt and 250g caramel malt.
The only thing is that my current single-strength beer is with 2oz 6.1% AA @ 60 min gives an IBU calculation of 40.73. I did not use any aromatic hops because I wanted to get the maximum I could out of the hops to reduce production costs of the ingredients.
If I added 4oz @ 60 min is 82 IBU too bitter?
I am thinking I might add 2oz at 60 min and then another 2 oz at either 20 min or 10 min.
I noticed that you used 454g candy. I guess it cannot be considered an allgrain if you use sugar in the recipe. That is not Reinheitsgebot. Do they use any actual sugar in commerical breweries? I always thought that it cheapens the recipe. I was thinking if they use it in actual Stella Artois.