Substitute for heavy cream for sauce

When replacing heavy cream in sauces, the goal is to replicate the rich texture and emulsifying properties without altering the flavor profile negatively.

My recipe needs cup of heavy cream → every ratio below adjusts

Cream Cheese and Milk

1 stick cream cheese + 0.5 cup milk

When blended smooth, it provides a rich, velvety texture ideal for creamy pasta or cheese-based sauces.