Crustless quiche makes a great alternative to traditional quiche, because you get all the flavor and nutrition of the filling without the extra calories, grains and carbs from the crust. Even gluten-free crusts are often high in carbs and not very healthy.
Healthy Sweet Potato Crust. A crustless paleo spinach quiche recipe perfect to incorporate into your whole30 plan. Dairy free, low carb (7 g net carb per slice), low calorie quiche(130 kcal per slice).