Can You Use Half and Half for Heavy Cream
Now that we know the difference, let's talk about when you can safely substitute half and half for heavy cream. In general, if a recipe calls for a small amount of heavy cream (think tablespoon or teaspoon), you can probably get away with using half and half instead. However, if the recipe relies heavily (pun intended again) on the richness of heavy cream, it's best to stick with the original.
For example, if you're making a creamy tomato soup, half and half can be a great substitute for heavy cream. But if you're whipping up a decadent cheesecake, you'll want to use the good stuff - heavy cream - to get that smooth, creamy texture.
Healthy Substitution For Heavy Cream