One of the best workouts I have seen [and used] is a 5x5 method.
First two weeks do 5 sets of 10 reps. Next three weeks, do 5 sets of 5. Last three weeks, do 5 sets of 2.
This is an eight week program that helps build both size and strength. You get three weeks of using heavy weight without maxing out for a single, often damaging repetition.
You can also add sets of incline bar presses or fly's if you choose.