in ¼ cup of powder. to make a cup, add in 1/8 teaspoon of egg powder and ½ teaspoon of oil. for a quart, add in ¼ teaspoon of egg powder and 2 teaspoons of oil. for a gallon, add in 1 teaspoon of egg powder and 2 tablespoons and 1 ½ teaspoons of oil.
to make a cup of 2% milk, mix ¼ cup of milk powder with ¼ cup of egg powder and 1 teaspoon of oil. for quarts, mix ¼ cup of milk powder with ½ teaspoon of egg powder and 1 tablespoon plus 1 teaspoon of oil. for a gallon, mix ½ cup of milk powder with 