Ghee, having milk solids removed, imparts a nutty, richer, and more concentrated buttery flavor compared to unclarified butter, which has a milder, creamier taste. Ghee also has a higher smoke point, allowing for different cooking applications.
The difference in flavor between ghee and unclarified butter stems from the process of clarification. Unclarified butter contains milk solids and water. When heated, these milk solids can burn, imparting a different flavor profile. Ghee, on the other hand, is made by simmering butter until all the water evaporates and the milk solids separate and caramelize. These caramelized milk solids are then strained out, leaving behind pure butterfat.
This process results in several key flavor differences:
Nutty and Roasted Notes: The caramelization of milk solids during ghee production creates nutty and roasted flavors that are absent in unclarified butter.
Concentrated Butter Flavor: Removing water and milk solids concentrates the butterfat, resulting in a more intense and pronounced buttery flavor.
Absence of Milky Taste: Unclarified butter retains a slight milky taste due to the presence of milk solids. Ghee, being pure butterfat, lacks this milky taste, allowing other flavors in the dish to shine through.
Higher Smoke Point: The removal of milk solids also gives ghee a higher smoke point (around 485°F or 252°C) compared to unclarified butter (around 350°F or 177°C). This makes ghee suitable for high-heat cooking methods like frying and sautéing without burning and imparting a bitter taste.
When substituting ghee for butter in a recipe, start with a slightly smaller amount of ghee, as its flavor is more concentrated. You can always add more to taste.