In the set up, use ailerons to hold the wings level and rudder to hold zero rate of turn. 
At the stall, neutralize the ailerons and do not use them again until the stall horn is off. 
In the straight ahead stall, hold zero rate of turn with rudder pressure (step on the high wing). 
In the recovery, make changes in elevator pressure slowly. Once the stall horn ceases, no more forward elevator is necessary. Zero-G recoveries are not necessary. 
Ask Pilot: What (and why) will the steady-state rudder and aileron inputs be in:
MCA, straight 
MCA, right turn 
MCA, left turn