Hey guys I have a quick question. I've researched this and haven't been able to find an answer I was happy with. I'm doing my second AG brew this weekend and with the recipe I have it comes out with an estimated abv of 3%. I would like it to be somewhere between 5-6%. I've know that adding sugar and extract will increase the abv but will it change the flavor and/or structure? I'm brewing a banana bread ale and from what I've read I need the fermenter to be at 72° and slightly under pitched to acquire banana esters with the WLP 300. What are some methods to increase my abv or should I just leave it and be happy with what I get?