In a large mixing bowl, combine chickpea flour (besan) with spices and baking soda. Add water and make a pancake consistency batter. Add chopped spinach and sliced shallots. Mix well.
Heat a stuffed pancake pan on medium heat. Add about 1/2 a teaspoon of light olive oil, in each cavity. Using two spoons, add about a tablespoon of batter in each cavity. Cover the lid and cook for 2-3 minutes on the first side. Add a few more drops of oil on the pakoras and flip them. Cook for another 2-3 minutes.
Serve pakoras warm with your favorite chutney.
Note: The nutrition facts below are my estimates. If you are following any diet plan, I recommend cross-checking with your preferred nutrition calculator.