Quiche, the great savory dish that originated in Germany, was perfected by French cooks who went on to create one of the most popular quiche in the world called the quiche Lorraine. Since then, many new variants of the quiche have been added. But all of those creative modifications involved mainly the filling, and the crust had that same nice and familiar, but plain taste. For that reason, many cooks didn’t bother with the crust dough preparation; instead they would buy good frozen puff pastry and concentrate on the filling.
Enter the unique mushroom crust quiche! To my knowledge, the first publication of the recipe was in the mid 1970’s in ‘Sunset’s Favorite Recipes’ cookbook magazine. The main advantage of this recipe is that the mushroom crust is nice and light as well as it goes with almost any quiche filling.
For a crunchier crust, use wheat thins instead of saltines, regular onions instead of green or change up the spices. Use your choice of cheese, instead of Swiss go with Monterey Jack, gruyere, Jarlsberg or cheddar. Add bacon, sausage or some pulled turkey as I did. Of course, nothing wrong with just using veggies and cheese …. endless possibilities!