Assamese cuisine The 'poitabhat' preparation is sometimes made alcoholic according to preference. Side dishes called "pitika - পিটিকা" (mashes) is a signature characteristic of this cuisine. The most popular is "aloo pitika - আলু পিটিকা" (mashed potatoes) garnished with raw onions, mustard oil, green chillies and sometimes boiled eggs. "Khorisa tenga" is mashed fermented bamboo shoot, sometimes pickled in mustard oil and spices. "Kharoli" is fermented mashed mustard ("Brassica campestris" var. toria) seed to which a "khar" has been added, and "kahudi" to which an acidic agent (lemon juice, dried mangosteen) has been added. "Pitika"s are also made from roasted or steamed
Indian cuisine "rajma" (kidney beans), and "lobiya" (black-eyed peas) are very common, especially in the northern regions. "Channa" and "moong" are also processed into flour ("besan"). Many Indian dishes are cooked in vegetable oil, but peanut oil is popular in northern and western India, mustard oil in eastern India, and coconut oil along the western coast, especially in Kerala and parts of southern Tamil Nadu. "Gingelly" (sesame) oil is common in the south since it imparts a fragrant, nutty aroma. In recent decades, sunflower, safflower, cottonseed, and soybean oils have become popular across India. Hydrogenated vegetable oil, known as "Vanaspati ghee", is