because i mix the two, my savings are a little less, but i also use only prepared powdered milk when i cook with milk and when i need buttermilk for a recipe. powdered milk can be prepared into buttermilk very easily.
i just love the many uses of it and milk seems to always be in our house now. there were times when we had to chose between milk and other grocery items. now hubby gets what he wants and i don’t have to worry about not having milk in the house ever again. 