I don't really see the comparison you're making with the "distress aging on charred oak" thread JYD.
Both threads talk about using heat to accelerate flavoring. One specifies microwaves, the other is ambiguous.
The cycling and pressure/vacuum relations and even the temperatures talked about are the same... Not sure how you could really miss the similarities.
As far as the essence comparison... keep it simple...its instant gratification flavoring... opening a bottle of essence to flavor a liter of your shine or do it yourself... nukular aging involves taking all the same ingredients for an essence and wringing the flavor out of them. You are pretty much making your own essence, its just not condensed down to a little bottle. again with the coffee analogy. nescafe and hot water resembles a good cup of coffee. (essence) Highly processed folgers and hot water might taste a little better, but its not really a good cup of joe...(nukular aging). However, taking your time and getting ahold of some good fresh beans and taking the time to roast them properly and grind them right and brew them will make a cup of coffee that knocks yer socks off. (traditional barrel aging)
Max Vino. You bring up some good points.
"Does this method improve the quality by making it more palatable ?"
I never said it does not work. It is very effective at extracting flavors. Its not my opinion about improved quality... There are thousands of accelerated aging methods and none of them get high marks from the tasters...
You brought up the point that microwaving is just heating.
I'm only quoting the links you posted earlier. They all emphasize that there is no magical microwave effect. Its only about heat. Sure, they go off far beyond our scope with pressure reactors and all manner of high tech contraption. The driver of the reaction is still heat. There is consensus on this from the scientific community to the microwave manufacturers.
I will concede that there is a huge difference between lets say, a brisket cooked in the microwave and a brisket thats slow smoked over a proper wood fire. viewed from that perspective, Yes, there is a huge difference between methods of heating.
just as an aside, Does anyone else find it curious that much of this discussion revolves around sweetfeed recipes?
Sweetfeed is not exactly top quality stuff.... its pretty much the cheapest lowest quality grains that are sprayed with molasses to make it palatable to livestock.... Its a long long way from top shelf... Not saying it doesn't have its qualities... but, just sayin....
Personally, I'll keep my all grain outta the nuker....