[9] Vedic literature refers to a substance that is interpreted by some authors, such as K. T. Achaya, Om Prakash and Sanjeev Kapoor, as a possible form of paneer, but without definitive evidence.
[5] Catherine Donnelly, author of The Oxford Companion to Cheese (2016), mentions that Vedic literature refers to cheese production made with the aid of barks of palash tree (Butea monosperma), fruits like jujube (Ziziphus mauritiana) and creeper like putika with coagulating enzymes, "as well as Dadhanvat, a cheese-like substance made with and without pores".
According to Catherine Donnelly, these plant substances may have contained rennet-like enzymes and notes that the "Vedas may include some of the earliest known references to rennet-coagulated cheeses".
[10] Lokopakara text dated to the 10th century gives two recipes for coagulated cheeses made from buffalo milk for making sweets using plants and roots.
According to the text, buffalo milk was coagulated using roots of amaranth plant or leaves of marsh barbel (Hygrophila auriculata); the soft cheese produced in this manner was called Haluvuga.
[15] Based on texts such as Charaka Samhita, BN Mathur wrote that the earliest evidence of a heat-acid coagulated milk product in India can be traced to 75–300 CE, in the Kushan-Satavahana era.
In north Indian cuisines, the curds are wrapped in cloth, placed under a heavy weight such as a stone slab for two to three hours, and then cut into cubes for use in curries.
In Bengali, Odia and other East Indian cuisines, the chhena are beaten or kneaded by hand into a dough-like consistency, heavily salted and hardened to produce paneer (called ponir), which is typically eaten in slices at teatime with biscuits or various types of bread, deep-fried in a light batter or used in cooking.
In the area surrounding the city of Surat in Gujarat, surti paneer is made by draining the curds and ripening them in whey for 12 to 36 hours.