Wash and chopped palak leaves. keep it aside.
In a mixture jar, add green chili, ginger, garlic, coriander seeds, fennel seeds, cumin seeds, ajwain, and black pepper. Grind it into a coarse paste. Keep it aside.
Add it to the mixing bowl, add chopped palak leaves, chopped onion, grinded paste, hing, turmeric powder, red chili powder, salt, kasuri methi, and amchur powder. Mix well.
Add besan gradually and bind the mixture into dough.
Heat oil in a pan, grease hands with water, pinch balls-sized hand and make a round shape.
Deep fry in hot oil keeping the flame on medium till the mixture is bind properly and takes a round shape.
Drain off pakoda/ball from hot oil.
When the ball is hot, press slightly and add into hot oil to fry it again.
Fry palak vada on medium flame till it becomes crispy and golden brown from the outside.
Serve crispy palak vada with tomato ketchup or chutney.