Whole Milk and Butter (Best Option)
3/4 cup whole milk + 1/4 cup melted butter per 1 cup heavy creamHeavy cream is about 36-40% fat, which contributes to the creamy custard base in French toast. Combining whole milk (3.25% fat) with melted butter (about 80% fat) recreates this fat content, ensuring the bread soaks up a rich custard without becoming soggy or watery.
To use, melt the butter and mix thoroughly with whole milk before adding to the egg mixture. Ensure the butter is fully incorporated to avoid separation. This substitute works best when used immediately.
The final French toast will have a very similar mouthfeel and richness to the original recipe, with only a slight difference in flavor due to the butterβs taste, which generally complements the dish well.