Yes, I mixed the coconut flour with enough water to make it pourable and not clumpy. Then I added it in with the oils and stick blended. You will see that coconut flour absorbs a lot of water so I did not deduct any water from my lye mixture, but added additional water with the flour. Hope that makes sense. You could probably add the flour dry to the oils and stick blend. I don't see why that wouldn't work also.