Turn ON the flame to heat a pan with 1 tsp of oil, add the chopped Vazhaipoo/Banana Blossom, salt,1tsp of turmeric powder, sauté well for 5 min, keep it aside.
Take a blender, add chopped coconut pieces, green chilli, ginger-garlic paste, blende well. Then add cinnamon, cloves, Cardamom, roasted channa dal gram, Garam masala, blend well, without adding water. Then add the sauteed banana blossom and blend well (If u feel watery Add some Roasted channa dal gram).
Add it in the mixing bowl with Chopped onion, chopped coriander leaves. apply a few drops of oil to your hands, Knead, and make a soft dough, make a small ball 1.5 inches. Refrigerate the balls for 15 minutes before frying to avoid the balls disintegrating into the oil.
Take a pan, add enough oil to deep fry the kola balls. Once the oil is hot, fry the balls in medium flame until it turns golden brown color. Turn off the stove and serve it.