Bajji are nothing but the fritters common in every cuisine. Generally crispy fritters are prepared using the batter made of corn starch & all purpose flour. But we, South Indians, prepare fluffy fritters by deep frying the slices of locally grown vegetables dipped into the batter using Bengal gram (chickpea). Nevertheless people with sensitive stomach prefer to avoid taking these fritters as gram flour causes flatulence & indigestion. So I have added powdered ajwain (omam seeds) that are commonly used in Ayurvedic medicine to treat stomach ache, indigestion, gastritis & flatulence. Besides, I have replaced baking soda with dosa batter that aids in digestion of gram flour and is useful to make the fritters fluffy. I have also added little ghee into the batter for the delicious aroma.
Generally I prepare omam kuzhambu when we return home from a vacation, or after attending a wedding ceremony for few days, as omam is beneficial to treat indigestion or flatulence. I also make omam kuzhambu and serve with hot steaming rice & roasted papad (sutta appalam), when we crave for a home-cooked food that soothes our stomach.