Half-and-Half with Butter (Best Option)
3/4 cup half-and-half + 1/4 cup melted unsalted butter per 1 cup heavy creamHalf-and-half combined with melted butter approximates the fat content of heavy cream (around 36-40%), which is crucial for the creamy texture in beef stew. The fat stabilizes the emulsion, preventing curdling during slow simmering.
To ensure success, whisk the butter thoroughly into the half-and-half before adding it to the stew and add it towards the end of cooking to avoid excessive heat breakdown. Stir gently to incorporate.
This substitute yields a stew that is nearly indistinguishable from one made with heavy cream, preserving the mouthfeel and richness essential to a hearty beef stew.