Tofu is a soy-based product, but it's much softer and subtler in taste. But if you are comfortable with its smell, it can be an alternative to paneer. Tofu (also known as "soya curd") is made from soybeans, water, gypsum (a type of calcium sulfate), and a coagulant. The gypsum helps to give tofu its firm texture. Tofu can be seen in the refrigerated area of many grocery stores, especially those with many Asian customers. You can also find it online or in an Asian supermarket. Both paneer and tofu contain protein and calcium, but paneer has a higher fat content.  Some people believe that the fats in paneer are healthier than the fats in tofu. Still, there is no scientific evidence to support this claim. Tofu can be cooked in various ways, including frying, baking, and grilling.  Tofu has a porous texture, so it readily takes on the flavors of sauces or spices that are mixed with it.