Half-and-Half (Best Option)
1 cup per 1 cup whole milkHalf-and-half contains about 10-12% fat, closer to whole milk's 3.5-4%, which helps maintain the creamy mouthfeel and body in the stew. The fat content stabilizes the mixture during long cooking times, preventing separation.
When using half-and-half, stir it in gradually and avoid boiling vigorously to prevent curdling. It integrates well with the other stew ingredients and withstands the acidic environment better than lower-fat milks.
The final stew will be richer and creamier than with whole milk, enhancing mouthfeel and flavor depth without altering the original recipe significantly.