Ten gallon batch. Mash at 155. 60 minute boil
22 lb pale
1 lb crystal 120
1 lb munic
1 lb black patent
12 aau Northern at boil
8 aau Northern last 15 minutes
8 ounces black strap molassis at flame out
US05 is the closest yeast
Years back The Smithsonian published the recipe for George Washington's favorite beer to brew. It was a porter that had black strap molasses in it. It wound up being one of the consistent sellers and a regular menu brew at my brewpub.
A blond ale is brewed with any 2 row malt and fermented as an ale with ale yeast. A Kolsch is brewed with German Pilsner malt as an ale with ale yeast then treated as a lager and put through a lagering stage.
In order to pour a proper black and tan the dark beer on top has to be a nitrogenated beer poured through a nitrogen faucet. Its how we regulate the flow of the beer over the spoon. You can't really regulate the flow with a co2 beer faucet. That's why the dark beer is always on top. Guinness...
If you like brewing stay a home brewer. There is a plethora of things that become just as important if not more important then the product you manufacture.
I pretty much said good bye to all my home brewing when I opened up my Brewpub in Missouri. I still help my home brewing friends repair and troubleshoot. But all my brewing time and energy go into the business.