Spinach cheese dip

We are trying to find some veggie mix-in recipes - this was delicious - takes just like the Olive Garden appetizer! This was our 2nd time making it in a week.

16 ounces cream cheese, softened
1 cup mild cheddar cheese, shredded (we used colby jack)
1/2 cup sour cream
1/4 cup parmesan cheese, grated
1/4 tsp black pepper, ground
3 cloves garlic (we used minced)
5 ounces of spinach, chopped, frozen, drained, and squeezed dry (the 2nd time we used puree)
1/2 cup mozzarella cheese, shredded

It is green - so we can use it for St. Patrick's Day next year!