The Science and Soul of Assamese Food: Khar

Khar is a liquid extract strained from the sun-dried ashes of the peel of the Bheem Kol (a variety of seeded banana native to Assam). For generations, Assamese people have relied on this alkaline liquid.

Why Assamese People Eat Khar (Scientific & Cultural Reasons)

• Soil and Climate: Assam's climate is highly humid, and its soil is acidic. Traditional diets needed something to balance this natural acidity to prevent digestive problems.
• Health Benefits: The alkaline nature of Khar acts as a magnificent palate cleanser. It is known to cleanse the stomach, aid in digestion, and promote a healthy gut.
• Culinary Tradition: It is customarily served at the very beginning of a traditional Assamese meal. By clearing the palate, it prepares the stomach for the heavier dishes—like sour fish curries (tenga)—that follow.

Traditionally paired with raw papaya, various gourds, pulses, or even fish heads, the inclusion of Khar in a recipe instantly gives it an authentic Assamese flavor profile.