You don't "convert" half-and-half; it's already a product. However, if you're asking how to make it, you can create a half-and-half substitute using whole milk and heavy cream.
Here's how to make half-and-half using whole milk and heavy cream:
- Combine 3/4 cup whole milk and 1/4 cup heavy cream.
This mixture closely replicates the consistency and fat content of commercially produced half-and-half. You can then use this substitute in any recipe that calls for half-and-half, such as in coffee, tea, or baking.
