Preheat the oven to 400F.
Add the softened cream cheese, sour cream, shredded Italian cheese and shredded Parmesan to a food processor. Blend until full 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.
5g net carbs per serving (quarter of whole recipe)