Take a large bowl and add all the ingredients except the masala powders and gram flour- one by one
Mix well till they are nicely combined
Now leave it closed for about 15 minutes. You will see that the mix has released little water because of the onions and leaves.
Remove this water and use it for your other dishes
What you will now have is a thicker mash of all the ingredients. Add all the masalas and incorporate well into this mash.
Now add the besan or gram flour, little by little into this mix, till you're able to hold it together into a big dough.
Grease your hand with oil and pinch a ball of this mash to form a cutlet
Heat oil in a pan. Once hot, take the cutlet, dip it in a wide bowl of suji or semolina flour and place it carefully in the oil to shallow fry. Repeat for all the cutlets.
Fry till they're golden brown on both sides
Serve with sauce or mint-coriander chutney or as a side dish to your main course
Notes
You may add any seasonal greens of your choice instead of spinach.
If this seems spicy for you, just remove the masalas and add only pepper powder to this recipe.
You may have to leave the mix a little longer to release the water in the ingredients.
Adding corn flour or rice flour will make this cutlet even crispier.
You may bake these croquettes instead of frying them.