My Own Recipe: Meatless Spinach and Swiss Quiche

We like quiche. We like quiche a lot. We like quiche so much that I have been slowly developing an amazing recipe. I am not sure that I should stop now and say, “Hey guys, it’s done,” because you never know when more brilliant quiche making inspiration will hit. But I am going to give what I have done so far.

I first want to make a note about crust. This is the crust recipe that I have been using, and it has been super flaky every time I have made it:

Double Crust (for one quiche, I do a half recipe)
2 2/3 c. flour
1 tspn salt
1 c. shortening
7-8 TB cold water

I have been doing it the old fashioned way, with a pastry blender. It is a pretty neat tool. Once it is all crumbly, I add the water until it holds together. Then I usually chill it awhile.

After putting the question out to my Facebook friends, I discovered that you can also do crust in a food processor with butter. I am going to do this next time, because butter is far superior to vegetable shortening. Now, over at Smitten Kitchen, they are saying to not us a pastry blender and to use all butter, but you can check out that recipe yourself.

Now, you did not come here to read about crust making, you came here to get my recipe for amazing meatless (good for Fridays!) spinach quiche.

I don’t think I have ever made a quiche that I did not like. Even my epic failure of a quiche back when I took the time to pre-bake the crusts that I did not let cool long enough and the cheese melted to one side of the quiche and the filling did not rise, was still delicious. I do not think you can really go wrong combining pie crust, egg, cheese, and onion with any other add ins. This is one of my “go to” Friday dinners that I can guarantee that the kids will eat. Plus, when I make it with spinach, no one even realizes that they are eating vegetables!

I have learned a few things from my mother about making quiche, which for some reason I refused to eat her quiche as a child. I was very suspicious of Swiss then, and now I will only eat it if it has enough salt in the dish. I learned from my mom, that the crust is only as beautiful as the effort you put into it.
I watched her this summer carefully roll out a perfectly round crust, place it in the dish and trim it just so to make the edges so beautiful. She also taught me to use egg whites left in the egg shells to line the crust, to protect it. We rub it in with our fingers and save the pastry brush. Finally, she showed me that spinach, which is so hard to spread, clumped and cooked, can be easily spread if you mix it into the egg.

My own little touch to my quiche making was to precook my onions (and mushrooms when I use them) and then cook off a splash of dry vermouth or white wine. I think that this is probably the key to my amazing quiche. Seriously.

Also, this time, I did not have enough Swiss, so I threw in some Mozzerella as well, and we liked it better than ever. So, without further ado, my recipe:

Spinach and Swiss Quiche

-1 onion, finely chopped
-(optional: 4 oz. chopped mushrooms- I have done it both ways and both are super good–sometimes I skip the spinach and do more mushrooms)
-1 TB butter
-splash of dry vermouth or white wine
-8 oz. cooked chopped spinach (I started with frozen)
-1 c. shredded swiss cheese
-1/2 c. shredded mozzerella
-4 eggs
-1 c. cream (or milk)
-1/2 tspn salt
-1/4 tspn pepper
-nutmeg for sprinkling

Preheat the oven to 425°F.

Have ready in a 9-10 inch pie pan, your crust of choice. Use the whites from the shell of your eggs to coat the inside of the crust. Cook, drain, and cool the spinach (squeezing it out with your hands works well here). Melt butter in frying pan, and add the onions. After 3 minutes or so, (if using) add the mushrooms. Cook them both until a soft and a light brown. Add in splash of vermouth or wine, and then cook off the liquid. In a bowl or quart liquid measure, whip together eggs, cream, salt, and pepper. Add the spinach to the mixture and stir.

Spread half of the mushrooms and onions into the prepared crust. Sprinkle evenly in half of both cheeses. Pour over the layers half of the egg and spinach mixture. Layer the rest of the onions, cheese, and egg mixture. Sprinkle nutmeg over the top.

Cook the quiche at 425°F for 15 minutes. Turn the temperature down to 300°F and cook 30-45 minutes more (until it is done). A knife should come out clean near the center for what I consider perfect doneness. Let the quiche cool for 10 minutes before serving.


I would love to hear if anyone tries it, and how it turns out for you! And any other thoughts on crusts or other amazing fillings!

2 thoughts on “My Own Recipe: Meatless Spinach and Swiss Quiche”

  1. Wow! That is such a healthy quiche. Kids love to eat pastry, but hate vegetables, so what you did is really nice. That one looks so delicious and tasty. Awesome idea, indeed! Thank you for sharing the recipe, Susanna! You really did a great job! All the best to you!

    Harvey Clark @ Ziryab

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