Take a bowl add semolina,salt,onion ,jeera ,green chillies ,dill leaves,curd mix properly
Then add baking soda to the mixture
Then add water mix it altogether, make the batter as dosa batter consistency (if required put extra water)
Heat a pan put the heart shape mold and pour the batter inside the mold
After few minutes remove the mold spread oil everywhere
Flip it on other side and fry for few minutes
Then its ready to eat with chutney