The starting room is too small to prepare special candies. Open the right side first.
First, clear the candy with a colour bomb on the colour on the very top right isolated board with the purple teleporter when the ingridient is on the blue teleporter. Then do the same for the right isolated board and then the right bottom isolated board.
If the ingredient has reached the fourth conveyor belt, you're almost complete! Just make a match in the centre at the right time and the exit is near.