The Modern Nonna

0 Preheat the oven to 425F (220C).
1 In a pan over medium-high heat, add the oil and let it heat up. Add the onions and cook, stirring occasionally, for about 1 minute. Add the mushrooms and cook, stirring occasionally, for 3 to 5 minutes or until they are browned. Take the pan off the heat and set aside.
3 Add the cream cheese to a bowl with the chives, if using. Add the mushroom and onion mixture and stir until fully combined. Pour the mixture into a ramekin or any small baking dish, making sure to distribute it evenly with a spatula or the back of a spoon.
4 Top it off with the mozzarella, and bake for 20 to 25 minutes. The cheese should be golden and bubbly. Enjoy with pita, or crostini, or any bread of choice.
5 Optionally, adding ¼ cup sour cream or mayo to the cream cheese mixture will give you a thinner dip. I left it out but you are more than welcome to add it in as well.