"The correct recovery method in most A/C requires the use of rudder."
It most certainly does NOT! That old nonsense of 'picking up a wing with rudder' or 'stopping wing drop with rudder' positively invites student over control and an incipient spin. The only use of the rudder is to keep the ball correctly centred!
STANDARD stall recovery is:
FULL POWER and Control Column centrally forward until the stall identification has ceased, maintain that pitch attitude, then and only then level the wings and recover from any descent. Throughout the entry and recovery, use only sufficient rudder to keep the a/c in balance.