In a mixing bowl, sift peanut flour to avoid clumps. Add in 2 T of oat bran, salt and sugar and mix. Add the nut butter of choice and mix well into the mixture. It should now dense and clumpy. Using a tablespoon, add in milk of choice until a dough like texture is formed. Add in the mix ins of choice until combined. Using your hands, form into tablespoon sized balls and roll them into the remaining 1 T of oat bran. Refrigerate for at least an hour (overnight is best) until they become more dense Keep refrigerated until ready for consumption