Lifting off throttle brings it back in.
This can be dangerous advice for correcting oversteer.
Lifting off the throttle shifts weight to the front of the car (more traction in front) and lightens the rear (less traction in the rear). Guess what that's gonna do in snow if you're already turning?
Tires have limited grip. 4 contact patches the size of your hand brake, turn, and accelerate. On lower friction surfaces, you do NOT want them multitasking, eg, braking while turning OR accelerating while turning.