To answer the title, kind of. The same basic principle of yogurt-making applies to all yogurts: the inoculation of milk with specific strains of yogurt bacteria followed by incubation at a temperature warm enough to encourage growth and proliferation. Yogurt is milk transformed into a creamy, tangy, more nutritious product. All yogurt is initially created equal, but after that, all bets are off. For whatever reason, food producers have seen fit to ruin a perfectly good thing with misguided additions and subtractions.