I would like to create a recipe (or recipes) that is fairly cheap and will serve as a session beer that I can drink when I just want a beer in the evening, and I'm not particularly choosy about what it is. I'm not looking to be more economical than Keystone Light, but hops and specialty grains can get expensive.
Which are the cheaper sessionable styles to brew? (sessionable to me means between about 4.5% and 5.5% abv, and easy on the palate)