-To Boil Rajma-Soak the rajma in water for 4-6 hours or overnight.Pressure cook it with 5 times the water.So if the dried Rajma is 1 cup, use 5 cups of water to cook it.
I use small rajma for this because it cooks faster.
-You can add shredded Chicken and other vegetables to this soup too.
crisping the tortilla can result in a burnt mess if you don't keep an eye on it.This has happened to me several times.
-You can use the store-bought tacos for this soup in a similar manner if you can't find corn tortillas.