This is my favorite grain bill for what you're looking for...a good place to start anyway, if you want to tweak your own...
Not mine originally...It was a homebrew friend's grain bill and an award winner plus.
8.00 lb Pale Malt (2 Row) UK (3 SRM) Grain 54.2 %
3.00 lb Oats, Flaked (1 SRM)...