let's not confuse folk here please! The use of rudder to lift a stalled wing is ESSENTIAL and correct and MUST be taught. Use of aileron on a fully stalled wing will merely increase the wing drop (basic aerodynamics?) and will probably cause a spin.
Current spam can training and also what I have been taught in turboprops is that rudder should be used to hold the current roll attitude. Then the wings rolled level again after the aircraft is unstalled, as per a stall in a turn. The rudder should be used to hold the wing from dropping further but its not to be used to lift it back to level.
I will standby to be corrected though.