Paneer is a fresh cheese common in South Asia, especially in Indian, Pakistani, Afghani, and Bangladeshicuisines. It is an unaged, acid-set, non-melting farmer cheese or curd cheese made by curdling heated milk with lemon juice,vinegar, or any other food acids. Its crumbly and moist form is called chhena in eastern India.
Butter is a solid dairy product made by churning fresh or fermented cream or milk, to separate the butterfat from the buttermilk. It is generally used as a spread on plain or toasted bread products and a condiment on cooked vegetables, as well as in cooking, such as baking, sauce making, and pan frying. Butter consists of butterfat, milk proteins and water.