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). Healthy Recipes, Clean Eating Recipes, Vegetarian Recipes, Healthy Eating, Cooking Recipes, Free Recipes, Cooking Food, Lunch Recipes, Vegetable Recipes