In order to reconstitute the heavy cream, use 1/2 cup of dried heavy cream powder to 1/2 cup water (1 to 1 ratio). Blend and let sit in refrigerator for a bit to get cold and to thicken up. The reconstituted heavy cream is not a great replacement for making into whipped cream. But the heavy cream can be added to scones and sauces. Try adding the reconstituted heavy cream to a traditional tomato sauce 2 Tbsp at a time. Stir. The sauce will turn a lighter red/orange and you should be able to taste the richness.