Thechwani is a traditional Garhwali dish from the Garhwal region of Uttarakhand, India. It is a spicy and flavorful curry made with potatoes and radishes. The dish gets its unique taste from the use of local spices like jambu, badi, and gandrayani. Thechwani is typically enjoyed with steamed rice or roti and is a popular choice during festivals and special occasions in the Garhwali community.