Low-carb, gluten-free pizza?? C'est pas possible, non?? Yes, it's possible AND delicious. If you're on Pinterest, then it's hard to miss the new trend in pizza: cauliflower crust. Years ago, when a certain low-carb diet was all the rage, I remember hesitantly testing out cauliflower mashed potatoes. I've never been a huge fan of cauliflower, so I was skeptical to say