Take Sarson (Mustard Greens), Paalak (Spinach) and Bathuwa Saag in 2:1:1 proportion
Rinse all the leafy greens properly and put it in a pressure cooker
Put a big cube of butter, garlic cloves, tomatoes, ginger, haldi, salt, little water and bring it to boil, upto 3 cooker whistles
Alternatively, you can also take a deep bottom pan and boil the saag mixture till it has wilted properly
Once the mixture has cooled a little, take it in batches and make coarse puree out of it
Now pour the entire content of saag puree in a deep kadhai and keep mashing further with a spatula
Mix some good amount of makki ka aata (maize flour) in the puree, till your saag reaches a gooey consistency
Once the saag reaches a glazy look, prepare for tempering
In another pan, heat very good amount of ghee. Once it sizzles, put heeng, chopped onion, whole jeera and red chilly
Pour the tempering in your saag and give a final stir. Serve your saag with white butter, jaggery, and makki ki roti