Yes any CP soap recipe can be used for HP soaping. It's just the process after you have trace that is different.
With hot process, instead of pouring your mixture into a soap mold as you do with CP you pour it into a pot that is stainless steel, glass or enamel wear. (I used enamel wear when i did it now i don't bother because i don't like the finished product.)
But you set the pot in your oven set at 170` or the lowest setting of your oven. Then stir every 15 minutes. I often used a whisk as it does seperate, get grainy and weired at first before it starts to resemble mashed postatoes.
This process takes about an hour, or a little more. Then I always did the zap test after an hour. I put a dab (small) on my tongue and if i got a zap it needed another 15 minutes. When i didn't, i knew it was done and ready to pour into the mold. Or rather glop into the mold because it will have the consistency of mashed potatoes.
Then once it's in the mold, let it set until cool, remove from mold, cut into slices and let air dry a little. And it's ready to use.
But the texture isn't the same and it gets used up faster than CP soap. A big difference which is why i don't HP anymore.