Soak the dried chickpeas in water overnight.

Drain and rinse the chickpeas, then add them to a food processor with onion, garlic, parsley, cumin, coriander, salt, and pepper.

Pulse until the mixture is coarse but well combined.

Transfer the mixture to a bowl and stir in the flour.

Form the mixture into small balls or patties.

Heat oil in a frying pan over medium heat.

Fry the falafel balls until golden brown on all sides, about 3-4 minutes per side.

Remove and drain on paper towels.