Plain Yogurt with Water (Best Option)
3/4 cup plain yogurt + 1/4 cup water per 1 cup buttermilkPlain yogurt contains lactic acid similar to buttermilk, which helps tenderize proteins and adds a subtle tang that brightens fried rice. Diluting it with water adjusts the thickness to match buttermilk’s pourable consistency, ensuring even distribution in the dish.
For best results, use plain, unsweetened yogurt and mix thoroughly with water before adding to the rice. Avoid flavored or Greek yogurt as they can be too thick or sweet.
This substitute preserves the acidic profile and moisture balance of buttermilk, resulting in a fried rice texture and flavor very close to the original recipe.