The primary ingredients of white pizza sauce typically include heavy cream or milk, butter, and sometimes cheese such as Parmesan or mozzarella. These ingredients contribute to the creamy texture and richness characteristic of white sauce. Seasonings like garlic, salt, pepper, and herbs such as basil or oregano are added to enhance flavor. While delicious, white pizza sauce tends to be higher in fat and calories compared to its tomato-based counterpart, making it a choice to enjoy in moderation for those watching their calorie intake.