Here is my take on the latke.
1/2 kg potatoes , peeled and coarsely grated .
1 small onion peeled and finely grated
1 bunch spinach, cooked
1 tsp sea salt
1 tsp freshly ground black pepper
1 tsp cumin powder
A pinch of garam masala
2 eggs, beaten
2 large tablespoons of flour.
Squeeze the liquid out of the grated potatoes, the grated onion and the cooked spinach.
Add the salt, pepper ,cumin and garam masala. Mix well . Now add the beaten eggs and flour. Mix again.
Heat oil in a non stick frying pan. When medium hot put a large spoonful of the mix and flatten it with a spatula till about 3-4 inches in diameter.Do this twice more till there are three large latkes in the pan. Cook over medium heat for 5 minutes on each side till golden brown. Serve immediately when still crisp or keep warm in an oven.