It's basically the same, but with dehydrated, you will need to add some water to equal the fresh and frozen riced cauliflower.

Could you post a pizza crust recipe starting from dehydrated? I just re-started low carb last week, and squeezing the water from frozen cauliflower rice is more work than I'd like to do!

It would be a bit concentrated, but it's an interesting thought. I don't see why it wouldn't work.

Lisa and Connie, I was actually wondering the same thing. Could the dehydrated product be made into a fine flour in the blender (NOT re-hydrated by water and cooking) and then the flour made into a pizza dough or other bread type product, how would that bake out. Or would the carbs per cup be way too high because it's concentrated into less volume?

You wouldn't need to grind it up. You just rehydrate and use like that for a cauliflower crust.

I would be curious if you grind up like flour how it would be for cauliflower pizza:)

I don't see why not!