Khichri, a dry (khilwa) or moist preparation consisting of rice and lentil in equal parts,  is one of my favorite foods.  With a pressure cooker, it is an easy one-pot meal to prepare.  My simplest khichri is rice and moong dal, with some salt, turmeric, heeng or asafoetida and ghee or clarified butter.  I then add any vegetables that I have…