Easiest way is to never lose control.
Like in Calgary, we have the Rocky Mountains here in Colorado. I live on the mountain so up and down many thousand foot elevation drops.
I am guessing since you said "put it in neutral" that is because you have an automatic right? Because if you have a manual, keep it in gear. An auto is absolutely horrible in the snow. You want to keep nice even acceleration when wanting traction. That is why I in my FWD civic, can get up the "hill" (~1800ft elevation change) while 4WD trucks are sliding into mailboxes. With an auto, it does not like high revs, so it shifts down. As soon as that clutch goes away, bye-bye traction. Then when re-engaging, you just spun your tires, and a curb is in your near future.
So put it in low low gear so it doesnt change gears and drive slowly. Dont "coast" so to say by accelerating then letting it coast down and accelerate. Always either brake or gas for high traction needs.
Another tip, is usually there are those tracks in the snow where everybody drives. Well most of the time that is ice. So drive off centre in the fresh non-packed snow. Within reason obviously.
And yes when in a turn, with no control, accelerating can help. But only if the roads are snowy and not icy. If icy, you arent doing a thing but polishing the road for the next idiot. If it is a FWD, and you are skidding, turn the wheel where you
want to go. Not opposite of the skid to try and correct. Because then you will need to correct again. Steer where you want.