What is a "reg. size" box? Could you please specify either the large or small box?
I assume it would be a large box cause of the amount of liquids,
I would think it's the smaller box since you usually add 2 cups of milk to make pudding. There's only about 1 c. of liquid in this recipe.
Ok, I'm an idiot and didn't read the full recipe! I should have listened to cakebaker12! I didn't see the last sentence. Doh!