Preheat the oven to 400F.

Add the softened cream cheese, sour cream, shredded Italian cheese and shredded Parmesan to a food processor. Blend until fully combined. Add half of the bacon and season with black pepper, then pulse a few times.

Spoon the mixture into an oven-safe dish, and cook in the oven for 15 minutes.

To serve, sprinkle the top with shredded lettuce, chopped tomato, and the remaining cooked bacon.