Adjusting Recipes to Taste

Ok, I just kegged my second batch.

First one, kicked a few weeks ago, was a Brewer's Best kit for English Brown Ale. I realized that there was way too much hop character, and if I brewed it again I would probably drop the 2nd and 3rd hop additions. That one's easy.

Now I've brewed a mild from Grape and Granary (excellent shop), and although it's only 2 weeks old and I just kegged it on Saturday, I've been drinking it every day. It's delicious even now. However, it's a bit thin, and I'd like a fuller mouth-feel. Am I judging it too early? Or could the recipe be adjusted to have more LME or steeped specialties, thus increasing the available sugars, and using a lower-attenuating yeast or some other method to keep the alcohol low (~3%) and up the "thickness".

Belgian white from G & G is in the primary. Can't wait for that one either.

Any suggestions?

give the beer time to ferment and age. it increases in complexity and taste as time goes on

+1 for letting it age a few weeks. However, if in the future you find that you'd still like the character changed a bit I've found this site pretty helpful:
https://www.homebrewtalk.com/wiki/index.php/Malts_Chart

Lumpher it seems you and I are cruising through this forum at the same time.

I definitely was made to understand that concept on my first batch, and I definitely plan on giving this time before passing judgement, but it tastes so good already. The first batch, I did not like it at first. This one I was not expecting to be enjoying already.

I think I need to brew another batch of the same right away...

get another fermenter or 3. that way you can have several going, and can get the pipeline going

Oh, I've been collecting carboys, so now it's just a matter of finding the time. A 4-month-old in the house gets in the way, however. Odd that I've chosen now to really get going... or perhaps not. I can't leave the house anyway!

Mead is nice. A little honey, a little water, some yeast, and then walk away for a year or two (with a racking, of course). If I can't get to it, all the better.

Beer, however, needs more attention, which is not a complaint.