Soak all the dals together for at least 3 hours. After soaking, drain the water well.
Grind the dals along with cumin seeds, whole coriander, black pepper, green chili, and ginger to a coarse paste without adding any water.
Transfer the mixture to a bowl. Just before frying, add salt and chopped spinach, as both release water. Mix everything well.
Shape the batter into small patties.
Heat oil in a frying pan over medium heat. To check if the oil is ready, drop a small amount of batter into the oil, it should come up slowly.
Gently drop the patties into the oil without overlapping. Fry until they turn golden brown and crispy on all sides.
Remove and place on a paper towel to absorb excess oil.
Serve hot with chutney or enjoy with a cup of tea.
I also like to serve them with a spicy yogurt cilantro dip. For the dip, use thick yogurt and add chopped cilantro. Prepare a quick seasoning with cumin seeds, asafetida, crushed dry red chilies, and curry leaves, then mix it into the yogurt for an extra burst of flavor.
Do try them and share how you like to enjoy your pakoras