[quote=“jimexcelcs”]My very 1st batch was an American Ale. Second is a Belgium Wheat. Both from extract kits here at NB.
They look nothing like the beautiful golden color seen in the pictures on NB’s website.
I don’t know how one could get a golden beer from syrup that is as brown as pine tree bark but my question is: Is that normal? Is there some trick to getting the beer golden instead of dark or do you only get that with full grain recipes?[/quote]
Go for late extra addition to end up with a lighter colored beer. Heating extracts, more pronounced with LME than DME, results in darkening of the color. The extract in the jug you received has already been heated once and you are going to heat it again. The flavor is not changed because it isn’t scorching or carmelization. The darker color is the result of the Mailliard Reaction. Same reason bread is darker on the outside than the inside. DME, if used in bread making, gives an even darker crust.
Use roughly one pound to one and a half pounds of extract per gallon of the boil volume. If the recipe has both LME and DME add the DME first and the LME fifteen minutes before flame out or power down, (electric brewing).
The change in hop utilization is negligible.
There has been some work to say that hop oil isomerization is less with hops like Magnum because of reduced hot break material in the wort, for sixty minutes of boiling, with late extract addition. On the other hand hop oil utilization is thought to increase with hops like Perle because there is less hot break material in the wort.
I haven’t found any confirming information on this yet.