First, heat Alfredo Sauce in a large saucepan over medium heat.
Then in the saucepan, add Cream Cheese cubes. If you want a creamy texture, combine it with the Alfredo Sauce. To remove any lumps, use a fork to stir.
Then add Romano, Mozzarella, and Parmesan Cheeses and constantly stir until it is mixed well.
Now add Spinach and again stir well to combine all the ingredients.
If you find the dip thicker and want to dilute it a bit, you can add 1/2 cup of milk in it and cook it well until it combines.
The recipe is ready to be served.