
I'm fascinated by the idea of malt liquors, (the alcohol of choice of the homeless and unemployed in the USA - not sneering, we have cask wine in Australia

This recipe calls for a high level of adjuncts which I prepare using a cereal mash as practiced more or less, by US breweries.
Recipe for 40L electric urn, and 30L fermenter - looking to collect 23L of wort for around 8% ABV
Main Mash
4.000 kg Pale Pilsener high diastatic (Australian Pilsner or US two row)
0.330 kg Carapils or Carafoam
0.200 Melanoidin
60 mins at 66 degrees Celsius.
Cereal (Cooker) Mashes
#1
1.000 kg rice cooked to a mush
0.500 kg Pale high diastatic malt
#2
1.000 kg maize (Polenta) cooked to a mush
0.500 kg Pale high diastatic malt.
Method: While the strike water for the main mash is heating, do a stove top cereal mash(es). Cook the rice / Polenta in stockpots to a mush then allow to cool to 75% celsius. Stir in the dry malt grain to obtain a mash temperature of 67 - 72 degrees Celsius. Whilst stirring the thick 'porridge' will suddenly collapse into a thin soup due to the Alpha Amylase of the malt attacking the starches etc. If you haven't done this before your jaw will bounce off the floor.

Mash for around 20 minutes, then bring slowly to the boil, stirring constantly. Leave to cool back down to dough in temperature. You now have a sweet runny dextrin-rich soup that the main mash can convert further.
In the main BIAB vessel, dough in the main malts and the contents of the cereal mash stockpot(s).
Mash for a further hour at 66 degrees.
Raise bag and bring to boil, adding 0.600 kg white sugar to the boil.
Hops: 20g Chinook, NB, Horizon whatever 90 mins
Yeast: American Ale Yeast - I'm using the Wyeast Pacman (Rogue) special release, still have some.
Here's a picture of a pot of polenta that turned suddenly from a thick almost solid porridge into a thin soup in just 10 stirs of the spoon. Incredible.

