To make 1 gal. liquid milk, use 12 oz. "Breadlac" and 7.5 pt. water. Always place the "Breadlac" on top of the water. Stir 1 minute or until dissolved, using a common baker's whip or mixer. To make the equivalent of 1 gal. fluid whole milk, use 7 lb. 8 oz. water and 1 lb. 2 oz. "parlac." Dissolve the "Parlac" in about half of the water, then add the balance and mix to a smooth liquid. Place in the refrigerator if it is not to be used immediately. If it is desired to use nonfat dry milk solids and unsalted butter, use 7 lb. 7 oz. water, 13 oz. "Breadlac," and 6 oz. unsalted butter. Add the butter just as in any other mix. The only way it may be incorporated as part of the liquid is by homogenization. This is sometimes done but it requires special equipment.