Cheesy Spinach Quiche.

This super cheesy spinach quiche is baked in my favorite homemade pie crust. Impress all your brunch guests with this recipe!

This super cheesy spinach quiche is baked in my favorite homemade pie crust. Impress all your brunch guests with this recipe!

Earlier this month, we went over Kerry’s house for brunch. My future sis-in-law is one helluva cook! She’s the brains behind this chocolate/peanut butter operation. Yes, it was amazing.

For brunch a few weeks ago, she made two quiches (one spinach, one mushroom) and overnight french toast. I have been dreaming about remaking her quiches the whole month! Also that french toast. Heaven in a casserole pan.

This super cheesy spinach quiche is baked in my favorite homemade pie crust. Impress all your brunch guests with this recipe!

I couldn’t decide between her spinach quiche or mushroom quiche, so I combined them into one. One ultra cheesy, ultra savory, peppered, mushroom, spinach fiesta. I baked it all in my homemade flaky pie crust. My favorite pie crust recipe in the world.

This comforting dish will dazzle all of your brunch guests! It was the hit of Kerry’s meal, even taking the attention away from the strawberry chocolate cake she made for dessert. (All brunch must have dessert.)

This super cheesy spinach quiche is baked in my favorite homemade pie crust. Impress all your brunch guests with this recipe!

So, what is quiche? Quiche is an egg and milk custard filled with all sorts of extras like cheese and veggies. Traditionally, quiches are baked in a pie crust. Any excuse I have to make my buttery, flaky pie crust – I do it.

My version uses eggs, whole milk (for an extra creamy texture), cheddar/mozzarella cheeses, parmesan cheese, frozen spinach, garlic, and mushrooms. Did I mention this quiche is extra cheesy? Just how I like my scrambled eggs.

Cheesy Spinach Quiche with Homemade Pie Crust

A good thing to know:

The key to preventing a soggy quiche is to reduce the moisture in your vegetables.

The mushrooms are cooked down with the minced garlic, salt, and pepper. The garlic gives them a little something extra. I cook the mushrooms down to rid them of their moisture. Those things are like sponges holding on dearly for water! You don’t want that.

I use frozen spinach in my quiche for ease, though fresh would be fine. But my piece of advice? Avoid the hassle and buy a block of frozen! It’s cheaper, less messy, and easier. Make sure you drain your spinach extra well. Thawed frozen spinach is full of water and you’ll want to blot it as much as you can.

When the mushrooms are cooking and the spinach is draining its liquid, whip up your egg mixture: eggs, parmesan cheese, salt, pepper, and whole milk.

Cheesy Spinach Quiche with Homemade Pie Crust

Creamy and thick, my cheesy egg base will give your quiche the most luxurious texture. During all this time, your homemade pie crust has been chilling. Do yourself a favor and make it the night ahead of time. That’s exactly what I did on Sunday. Then, all you have to do in the morning is roll it out, pre-bake it for a few minutes and add the veggies, cheeses, and egg mixture on top.

And hey, while you’re at it – thaw the spinach and sauté the mushrooms the night before too. We all have hectic schedules, especially in the morning or while entertaining. Save time where you can!

Homemade Pie Crust by

This super cheesy spinach quiche is baked in my favorite homemade pie crust. Impress all your brunch guests with this recipe!

Bake the quiche until it is golden brown on top and the center is no longer liquid. All ovens are different and this could take anywhere from 45 minutes to 1 hour. Start checking around 40 minutes. As the quiche nears its final minutes in the oven, it will begin to puff up. Once you remove it from the oven, it will slightly deflate.

My cheesy spinach quiche took 50 minutes. I like it extra toasty on top.

Let it cool for a few minutes, then slice  serve  eat  cheesy heaven.

Simply cheese spinach quiche-- on a homemade crust, you CANNOT beat this recipe!

Simply cheese spinach quiche-- on a homemade crust, you CANNOT beat this recipe!

The best part about quiche is that the possibilities are endless!

  • Use your favorite cheeses like feta, goat cheese, mozzarella, swiss.
  • For some smoky flavor, try adding some bacon crumbles.
  • You could even add some chopped onions, red peppers, artichokes, broccoli.
  • Or make it a low carb meal by baking without the pie crust.

Follow me on Instagram and tag #sallysbakingaddiction so I can see all the SBA recipes you make! 

Cheesy Spinach Quiche

This super cheesy spinach quiche is baked in my favorite homemade pie crust. Impress all your brunch guests with this recipe! See more cheese options in the recipe notes. Try adding some bacon crumbles or your favorite mixed veggies.


  • 1/2 recipe homemade pie crust 1 (step-by-step photos included)
  • 1 (10 oz) box frozen spinach2
  • 8 oz fresh mushrooms, sliced
  • 1 teaspoon minced garlic (or roasted & chopped)
  • 4 large eggs
  • 1 cup whole milk3
  • 1/3 cup grated parmesan cheese
  • 1 cup shredded cheese (I used cheddar + mozzarella)4
  • salt & pepper, to taste


  1. Prepare the pie crust the night before to save yourself some time.
  2. Preheat oven to 350°F (177°C). If your frozen spinach is not already thawed, thaw it in the microwave per box directions. Drain the spinach in a colander while you prepare the rest of the ingredients.
  3. Place sliced mushrooms in a skillet coated with 1 teaspoon olive oil or nonstick spray, add the garlic, and a sprinkle of salt and pepper. Turn the heat on to medium-high and sauté the mushrooms until they release all of their moisture and no more water remains on the bottom of the skillet, about 6-7 minutes.
  4. On a floured work surface, roll out the chilled pie dough. Turn the pie crust dough about a quarter turn after every few rolls until you have a circle 12 inches in diameter. Carefully place the dough into a 9-inch pie dish. Tuck it in with your fingers, making sure it is smooth. With a small and sharp knife, trim the extra overhang of crust and discard. Using pie weights, pre-bake the pie crust for 8 minutes.
  5. While the pie crust is pre-baking, whisk together the eggs, milk, and parmesan cheese until combined. Sprinkle with salt and pepper. Set aside.
  6. Blot and squeeze the rest of the water out of the thawed spinach. After 8 minutes, remove the pie crust from the oven and spread spinach on top. Add the cooked mushrooms and shredded cheeses. Pour the egg mixture on top. If desired, sprinkle the top lightly with more parmesan cheese and/or salt and pepper.
  7. Bake the quiche until it is golden brown on top and the center is no longer jiggly. Depending on your oven, this will take anywhere between 45 minutes - 1 hour. Mine took 50 minutes. Use a pie shield to prevent the pie crust from over browning, if desired. Allow to cool for 5 minutes before slicing and serving. This quiche makes great leftovers! Store tightly covered in the refrigerator for up to 4 days.
  8. Make ahead tip: Baked quiche freezes very well, up to 2 months. Thaw overnight and bake at 350°F (177°C) to warm up for 25 minutes, give or take.



Recipe Notes:

  1. My pie crust recipe makes enough dough for two quiches. You can make half of the recipe as suggested in the ingredient list, or make the entire recipe and freeze half of the dough for another quiche, or bake two quiches. The dough can be stored in the refrigerator for up to 5 days or in the freezer for up to 3 months. Thaw overnight in the refrigerator before using.
  2. You can use fresh spinach instead. I would use about 3 packed cups of fresh. You can cook it down ahead of time, or just add it fresh. Here is how I make quiche with cooked down fresh spinach.
  3. Whole milk is heavily preferred for creamiest texture, though your favorite milk may be used instead - keeping in mind the creamy texture will be compromised.
  4. Use 1 cup total of your favorite cheeses. Try to avoid using 1 whole cup of a strong tasting cheese like feta. You could do 1/2 cup cheddar, 1/2 cup feta. Or 1/3 cup goat cheese, 2/3 cup mozzarella. Or 1/2 cup swiss, 1/2 cup cheddar. Get creative!

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© Sally’s Baking Addiction. All images & content are copyright protected. Please do not use my images without prior permission. If you want to republish this recipe, please re-write the recipe in your own words, or link back to this post for the recipe.

A few more breakfast recipe ideas to wow your guests:

Overnight French Toast Bake – don’t miss this recipe in my cookbook!

Overnight French Toast Bake in Sally's Baking Addiction Cookbook

Blueberry Sweet Rolls

Blueberry Sweet Rolls with Lemon Glaze

See more breakfast recipe ideas.

See more savory recipes.

This super cheesy spinach quiche is baked in my favorite homemade pie crust. Impress all your brunch guests with this recipe!


  1. Hello Sally! I found this recipe a few days ago and couldn’t wait to test it. Today I finally made it and.. wow! It was amazing.. We ate half already 🙂 Thank you so much for sharing this recipe. This is going to be one of our family favorites.

  2. Hi Sally….thanks for all the great quiche recipes. My husband are I try to eat low carb and this is perfect for us! I would love to have a quiche pan like you use here……would you share where I may purchase one?
    Many thanks!

  3. Trying this out for a meatless dinner tonight! Made the entire batch of crust and will be baking a pie on the weekend! Why not?! Got to love a recipe that goes for a meal and desert!

  4. Sally I make a green chile pie with and without the crust and I could eat it EVERY DAY for any meal! Green chilies, spinach, plenty of cheese, cottage cheese, eggs of course. Give it a whirl. I cheat when I make it with a crust and use a store bought pie crust sheet. 😉

  5. I made this last night, but instead of mushrooms, added broccoli and shallots along with fresh spinach. My 16 year old son ate 1/3 of it!! Another winner, Sally. So many variations to this quiche too – can’t wait to make more. Everything I’ve made so far from your site has been fantastic! I’m really enjoying your recipes!!!

  6. I found this recipe a couple of weeks ago…LOVE IT so easy ,made it twice already

  7. Hi Sally~
    I’d never actually had quiche before, but committed to making one for my small engineering office’s silly celebration of Pi Day 3-14-15. This “breakfast pie” was completely devoured by 8:30am. I prepped everything, including your homemade crust, and got it in the oven at 7am that morning. A week later, I’m making another, just for me! I’m loving your site and am excited to try more of your recipes. Just wanted to say thank you!!

  8. This is a wonderful quiche recipe! I think I will be using it as my base recipe from now on. I made this spinach quiche for Easter brunch and my family loved it. I modified the recipe slightly (added 2 eggs, used cheddar and smoked gouda) to make a cheesecheese quiche, and it was perfection! Making a broccoli cheese quiche right now. Thanks for a great recipe!

  9. Would this recipe work without the crust?

  10. Hi sally, i would like to use feta cheese instead. How should I go about changing the cheese quantity ? Thank you!

  11. Hello Sally. 

    Thank you for this recipe, husband and kids absolutely love it!
    I think it will make for a perfect go-to meal on the days that I get home late from work.
    Can I assemble the Quiche and bake it in bulk? Will it freeze well? 

    Thank you. 
    Nazia Adam-Kabir
    (South Africa)

  12. I substituted fresh beet greens for the spinach and sautéed them with the mushrooms. This was a very yummy quiche with extra sharp cheddar cheese in a prepared Pillsbury pie crust.

  13. Could you please tell me the calories in the  spinach mushroom quiche please.

  14. I love this quiche! Made it many times 🙂 including your pie crust. Made it also once with chicken, curry spice and pineapple. The only problem I always have is that the sides of my pie fall down into the pie when I prebake. I then try to squeeze them up with a spoon again but never becomes pretty. Do you maybe have an idea why and how I can prevent this?

  15. Hi sally! just wanted to let you know that i’m fully addicted to your website! and i made this quiche with only mozzarella, and let me just say this quiche was gone in less than 12 hours!! my family devoured it!! even my sister who hates both spinach and mushrooms inhaled this quiche!! thank you so much for your recipes and sharing them with all of us!! keep up the amazing work, i can’t wait to see what you create next!

  16. Made this quiche this weekend for my grandma’s birthday dinner. We usually just buy one from the store, but I decided to make one homemade since she was visiting our new house for the first time. I have never made a quiche before, but this recipe was amazing! A huge hit here. My boyfriend, who usually doesn’t like quiche or eggs, actually requested it again for dinner tonight. It’s in the oven right now! Thanks for the recipe and all the great work you do on your blog. Your recipes are always a winner and I appreciate the time you put into making them so great!

  17. I made this the other day for a brunch I had with my small group and this was literally THE BEST quiche that I have ever had. My small group said the same. It’s the perfect egg/milk/cheese ratio! Thanks!

  18. I can’t wait to try this recipe! However, I don’t want to make a crust, but plan on using a pre-made one. Does it need to pre-bake as well?

  19. I’m going to make this and I was wondering how it will do if I add extra fillings. I want to add more protein but I don’t want it overflowing. Also how would it do if I added a crust topping or is that overkill?
    Thanks for your recipe and tips.

  20. Hi! I made the egg mixture ahead of time and put it in an airtight container in the fridge. I was wondering if the quiche results would be the same as the egg mixture was in the fridge for about 2 days. Thank!

  21. I made two of these last night, one to give to a coworker and one to keep for myself.  Oh man am I glad I made one for me.  Best midnight snack EVER!

  22. Hi Sally,

     Thank you for wonderful recipe. I am an Indian and do not know what “Quiche” is ? I came across this webpage and picture of quiche really too tempting, so decided to give a try. First I needed to find out substitute for “vegetable shortening”  for pie. I used clarified butter – called Ghee in India. I don’t know how it should taste actually, but however turned out was awesome. My family enjoyed and appreciated. Thank you Sally.  

  23. Hi Sally

    I am a disaster of a cook who has recently taken to baking. Am going to try this out tomorrow. 
    Your details really inspire me to try . Thank you so much for what you sometimes refer to as “just being my chatty self”. Its this very chattiness that gives me the courage to try. Hope it turns out as good as it looks in your pics

  24. This looks amazing! I have worked in so many restaurants that have had their own recipes for pie dough that never turn out right. This one looks quite promising. Thanks for the post! I’m just starting out on a blog of my own! Keep cooking!!

  25. This sounds delicious!! I have some fresh spinach I was hoping to use. Any tips on using fresh vs.frozen?

  26. I love this, make one every month to treat myself. The ingredients are so simple to prepare and I can study while it bakes, I use puff pastry for a base though.

  27. Made this and the crust less vegetable  quiche  for our Sunday  School  class. Didn’t  bring home any leftovers! My best friend  who is an excellent  cook wanted the recipes! Thank  you !  

  28. Can I use ready made puff pastry sheet instead?

  29. I made this for dinner tonight and my kids 6 and 5, both asked for seconds! I didn’t end up using mushrooms because mine were bad, but I browned some sausage – so good! I’m still shocked that my kids liked it so much. It’s a rare event these days. Can’t wait to make it again! Thanks!

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