I use 15-20 min LME boiling and double amount of bittering hops. The beers are as good as my all grain BIABs.FWIW, people who brew regularly with DME/LME will often use a 30 min boil, 15 min boil, a zero min boil (e.g. Basic Brewing Radio's hop sampler approach).
One can boil for 45 - 60 min. One can also have a shorter brew day with a couple of recipe / process adjustments (link).
If you have some time, over the next couple of batches, consider posting a favorite recipe (or two) over in the "I Brewed A Favorite Recipe Today" topic.I use 15-20 min LME boiling and double amount of bittering hops. The beers are as good as my all grain BIABs.
Yer good point think I'll leave it a bit longer in the fermenter. At least 2 weeks?This hobby requires patience. If you're thirsty, go to the liquor store and get some beer in bottles you can refill.
Remember, every bottle you open before it is ready is a great beer you will not be able to enjoy later.
Yer think I might try a boil on my next batch. The only kits I have at the moment are all in one (no DME or added sugar) and have hops in the extract.