The present utility model relates to a method of producing organic fly attractant and product thereof comprising the steps of gathering Tricholoma robostum mushroom fruit bodies washing the fruit bodies thoroughly to remove foreign bodies slicing the mushroom fruit bodies and drying it to obtain 20 pcnt moisture content grinding the dried fruit bodies mixing thoroughly 100 grams of ground mushroom fruit bodies, 100 grams of crude sugar and 500 milliliters (ml) water with approximate temperature of 50oC to produce a moist product setting aside the mixture for 30 minutes for complete water absorption and natural enzyme reactivation and spreading the mixture in a flat container as fly attractant to control houseflies.