Spinach & Feta Quiche – Vegan – The Seasoned Vegans (theseasonedvegans.com)

A flaky, buttery crust is filled with lusciously creamy vegan custard, sauteed mushrooms, onions, spinach, sun-dried tomatoes, and plant-based feta cheese. I promise you that if you serve this Spinach and Feta Quiche to your family or friends, they will never guess it contains no eggs or dairy!