measure milk powder and rice flour, add 2 tablespoons dried minced onions,1/2 teaspoon pepper, 1/2 teaspoon sea salt, 3 tablespoons GF powdered soup base (chicken or vegetable). Combine all ingredients and mix well. Store in an airtight container. This mix is the equivalent of 9 cans of soup.
To make a cream soup in a small saucepan, blend 4 tablespoons of base with 1/4 cup cold water. Add 1 cup hot water (or chicken stock) and cook over medium heat, stirring until soup thickens.