I just baked some red velvet cupcakes for this evening. I'd like to give them the boost of moisture that freezing provides.  If I pop them in the freezer for 3 or 4 hours, will that be enough?

I've never frozen cupcakes for only a few hours...but I definitely think 3 or 4 hours is enough time to get them to a frozen state.

I have frozen them for up to 12 hours and they were so moist and delicious. But 4 hours should be enough time for them to reach a frozen state.

AThanks for the replies!! I did not end up freezing them after all, but it's good to know for future reference!