Need to know how to make buttermilk out of powdered milk?

Question

need to know all ingredients and how to prepare it>>>thanks>>

Answer 1

1. Reconstitute dry milk. Two cups of dry milk to to 7 cups of water.

2. Heat milk to to 120 degrees Fahrenheit

3. Add 4 Tablespoons of yogurt with live culture.

4. Let the milk incubate in a warm place near 100 degrees Fahrenheit to ferment for about 8 hours

5. You have just made the yogurt. Put in Refrigerator for about 4 hours.

6. Whisk yogurt. Now you have Buttermilk.

Answer 2

This is the recipe my Grandma used on the farm.

Make the milk according to package directions.

Ingredients

1 cup milk

1 tablespoon white vinegar

Directions

1 Combine ingredients and let stand 5 minutes.

2 After 5 minutes, mix together well and use as buttermilk in any recipe!

You can also use fresh milk with this recipe.

Answer 3

You can make your own buttermilk at home, from reconstituted powdered milk. You will need commercial buttermilk as a starter. Mix up a quart of reconstituted milk by combining 3 3/4-cup water with 1 1/3 cups dry milk powder. Add 1/2 cup of fresh buttermilk, purchased from the store. Allow it to sit on the counter overnight. In the morning it will be buttermilk. Really, it's that easy.

for regular milk a popular sub is Pour 1 tablespoon of lemon juice, or a simple vinegar such as rice, cider, or distilled white, into a glass measuring cup. Fill to the 1-cup mark with milk. Stir, let the mixture stand a minute or two, then proceed with the recipe. (For 2/3 or 3/4 cup milk use 2 teaspoons of lemon juice or vinegar.)

you may be able to do that, subbing the regular milk for your reconstituted powdered milk, not sure about that though.