This Dish Is Not Only Yummy; It’s Low-Carb As Well. It’s Almost Like Lasagna, But Is Healthier And Cooks In A Fraction Of The Time! Since Both The Frozen Zucchini And Frozen Spinach Have A High Water Content, Be Sure To Use The Paper Towel Tricks (As Instructed) To Keep Your Dish From Ending Up Soupy. A Note: True Parmesan Cheese Includes Rennet, Which Is An Animal-Based Enzyme. You Can Find Vegetarian “Parmesan” At The Store Now, But Traditional Parmesan Won’t Be Vegetarian Due To The Rennet.