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 typically contains about 10-12% fat, significantly less than heavy cream's 36-40%. Adding melted butter increases the fat content, approximating heavy cream's richness. This combination ensures the custard sets properly and the bread pudding remains moist and creamy.
To use, melt the butter and whisk it thoroughly into the half-and-half before incorporating it into the bread pudding mixture. Ensure even mixing to avoid separation. This substitute behaves similarly during baking, providing a smooth texture.
Compared to heavy cream, this substitute yields a very similar mouthfeel and richness, with only a slight difference in flavor neutrality, making it the closest alternative in bread pudding recipes.