Triveni is a long-standing business in the DFW area that functions both as an authentic South Indian grocery store and a hidden culinary gem. The establishment offers a wide range of authentic Indian grocery items, including snacks, sweets, spices, and lentils. Notably, it is popular for its fresh sea fish, with lots of varieties available. The business boasts a kitchen in the back that prepares mouthwatering takeout food. It is celebrated for its authentic Kerala cuisine and South Indian snacks. The menu features delicious items like Butter Chicken, Chicken Biryani, beef fry, cutlets, banana fritters, and vada. The Butter Chicken is described as creamy and aromatic, while the Chicken Biryani is a fragrant medley of basmati rice and tender chicken. A special Fort Worth offer includes Kerala-style parottas with Butter Chicken. The variety of snacks, such as parippu vada and cutlets, changes from time to time and are considered yummy. The owner and staff are consistently noted as being very friendly, helpful, and knowledgeable. The atmosphere is homely, with authentic flavors that permeate every dish. The combination of delectable takeout food and a diverse grocery selection creates a haven for food enthusiasts. It is considered a best place for South Indian groceries and a satisfying spot for a meal.