Did you hear? According to Punxsutawney Phil, there will be six more weeks of winter! Can’t hop on a plane and head to Florida, so might as well make the best of it. I have the perfect recipe for a Simple Easy Crustless Spinach Quiche which takes about twenty minutes of prep. With all that time you save making supper, why don’t you go out and build that snowman with the kids? Enjoy winter while it lasts!


There are so many reasons why I love this recipe. First of all, it’s easy. Sometimes, easy is good, especially after a long day at work, bad weather, and traffic. If you have frozen spinach, eggs, cheese and ONE onion, you can make this Simple Easy Crustless Spinach Quiche.

Second of all, it’s versatile. This is a basic recipe that can easily be altered to suit your specific tastes. For example, you can try incorporating sauteed mushrooms, smoked salmon, red peppers, sun dried tomatoes, anything you want! If you have some broccoli rabe, or even Swiss chard, you can use that too. Remember, we need to eat those green leafy vegetables, they’re good for you!
You can also use any combination of cheeses for this recipe. Gruyere, swiss, mozzarella, asiago, cheddar, feta, ricotta, low fat cottage cheese…all give different but wonderful results. You decide.
In this particular quiche, I combined 1 1/2 cups of mozzarella, 1 cup of cheddar and 1/2 cup of ricotta (homemade and well drained).
ORIGINS OF THE RECIPE FOR SIMPLE EASY CRUSTLESS SPINACH QUICHE:
I’ve adapted this recipe for a simple and easy crustless spinach quiche from one I found on allrecipes.com. It’s perfect for a no-fuss supper. Simple, quick and delicious. And the leftovers are great for those packed lunches.
Enjoy the quiche and have fun making that snowman!
Thanks for dropping by,
Ciao for now!
Maria 🙂
PS: Have you made this recipe?
If you have made this crustless spinach quiche recipe, I would love to hear about it in the comments below and be sure to rate the recipe!
Thanks so much for following and being part of the She loves biscotti Community. Let’s make some new food memories!

Simple Easy Crustless Spinach Quiche
Ingredients
- 1 tablespoon olive oil
- 2 cloves garlic minced
- 1 onion chopped
- 10 ounces spinach fresh (washed) or frozen (thawed and drained)
- 5 eggs beaten
- 3 cups shredded cheese see note
- 1 tablespoon parsley fresh, chopped
- pinch nutmeg optional
- 1/8 teaspoon salt
- pinch pepper
Instructions
- Spray a 10 inch pie plate with non-stick spray. Set aside.
- Preheat oven to 350℉.
- Over medium-high heat, heat olive oil in a large skillet.
- Add garlic, stir-fry for 1 minute.
- Add onions and cook for about 5 minutes or until softened.
- Add spinach and cook, stirring occasionally until mixture has lost its' moisture.
- Meanwhile, combine eggs, cheese, herbs and spices.
- Remove spinach mixture from heat and set aside to cool slightly for a few minutes.
- Combine cheese and spinach mixture.
- Pour mixture in prepared pie plate.
- Bake in oven for approximately 30-40 minutes or until mixture has set.
Recipe Notes
You really can use any combination of cheeses for this recipe. Gruyere, swiss,mozzarella,asiago,cheddar,feta, ricotta, etc.
Please keep in mind that the nutritional information provided below is just a rough estimate and variations can occur depending on the specific ingredients used.
2016.03.31 post has been updated
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Linda O says
I’ve been searching for a great crustless quiche that will satisfy the men in my life. After trying two other versions this recipe hit the mark!!! My son asked me if I could always make it this way 😀
I did cut the cheese to 2 cups and added 3 Tbsp of half n’ half. Other than that I stuck with the recipe. It was perfect and made for a delicious meatless meal. For my hearty eaters I paired the quiche with roasted red potatoes and vegetarian baked beans. For a lighter version I would pair it with mixed greens and sliced avocado. Thank you for this wonderful recipe!
Maria says
Hi Linda,
Great suggestion…thanks for sharing! Thank-you you so much for taking the time to comment. I appreciate it 🙂
Ashley says
My family loved this recipe! I added an extra egg, subbed garlic powder and dried parsley but otherwise prepared as written. Next time I will use a bigger pan and even more eggs.
Maria says
Hi Ashley,
That’s awesome! Great to hear…thanks for sharing. I really appreciate you taking the time to comment. 🙂 🙂 🙂
Heather says
can you make this ahead?
Maria says
Hi Heather,
That’s a great question…I have not tried to make it ahead. But I have frozen it in a “mini-quiche” form after I’ve baked it…and then its just a matter of reheating in the oven. Thanks for your comment 🙂
Lynn Bailey says
Yes you can make it ahead. Did all the prep the night before. Got up preheated oven and baked for 30 minutes. Perfect!
Maria says
Fantastic! Thanks so much for taking the time to comment Lynn 🙂
patty says
Looks good! Wondering about the oven temp….375?
Maria says
Hi Patty,
I will put it in a preheated oven at 350 F. Enjoy 🙂
Linda M. says
Great site! Looking forward to enjoying trying your recipes! Thank you!
Linda M.
Maria says
Thanks Linda! Really appreciate the comment. Enjoy 🙂
Katie says
Yum! Found my dinner tonight ???? I’ve been trying to eat healthier leading up to the holidays, and this sounds perfect!
Maria says
That’s great Katie! Hope you like it. Appreciate you taking the time to comment 🙂
Karen says
I made the Spinach Quiche and it came out wonderful my grandson loved it and so did I ❤????
Maria says
So glad to hear Karen! Thanks so much for taking the time to comment. Appreciate it ♥
Carmen says
We had at at my daughter’s house and everyone loved it!
Maria says
Glad to hear Carmen! Thanks so much for taking the time to let me know. Enjoy your day 🙂
Karesa says
Can you use fresh spinach or just frozen?
Maria says
Hi Karesa, you can use fresh or frozen. Thanks for dropping by 🙂
Jennifer Biggs says
Can you use egg whites and if so, how many/much? Thanks!
Maria says
Hi Jennifer, I have never made this quiche without the yolks, but my guess is that the final product should still be great since it is the egg whites which provide the structure to the quiche. I would use the same amount as indicated in the recipe. Great question! If you decide to try it, would love to hear about it! Thanks so much for dropping by. Have a great day ♥
Roz says
dont you put any flour in it to help it set.
Maria says
Hi Roz, I’ve never added any flour… it sets wonderfully! Thanks for dropping by 🙂
Stephanie Sparks says
Delicious. I really enjoyed this dish and am planning to make it again this weekend! Thanks for a great recipe. ????
Maria says
My pleasure Stephanie… glad to hear you enjoyed the recipe. Thanks so much for taking the time to comment. Have a wonderful week-end ♥
Dana says
I just made this with egg whites only, frozen spinach (thawed and drained), reduced cheese of 1/2 cup part skim shreaded mozzarella and 1/2 cup low fat cottage cheese, and dried parsley instead of fresh…turned out delicious. Thank you for the base recipe!
Maria says
Thanks for sharing Dana… I truly appreciate your comment and I am sure others will find value in your recipe ♥
marian simpson says
I also love biscotti, and I love to cook. Like most Italian Americans I need to feed others. It’s a compulsion ! What can I say. This recipe is just what I’ve been looking for. The fresh spinich is a plus !
Maria says
lol… birds of a feather… This recipe is a weekly occurrence in my family… I especially love it when there are leftovers… makes for an easy lunch. Hope you like the recipe. Marian, thanks so much for taking the time to comment and bringing a smile to my face. Have a great evening 🙂
Sandy says
This crustless quiche looks awesome and I can’t wait to make it. However, I am concerned about the amount of cheese. Could I add more eggs or some milk and less cheese ?
Maria says
Hi Sandy, Yes, I think that would work. The recipe is extremely adaptable. If you are concerned about the total amount of cheese, I would decrease it by about 1 cup, and try adding another vegetable like mushrooms. You can also use up to 1/2 cup of a low fat cottage cheese (drained) in your mixture. Let me know if you have other concerns. Appreciate your comment ♥
LILI says
Hi,
That looks wonderful. What cheese combination do you use and would recommend
Thanks
Maria says
Hi Lili, One of my go-to combos is 1 1/2 cups of mozzarella, 1 cup of cheddar and 1/2 cup of well-drained ricotta. Hope you enjoy the recipe. Appreciate your comment. Have a lovely day 🙂
LILI says
Thank you 🙂
Gina says
I made my spinach crustless quiche
It came out yummy ty I wanted to leave a picture of it but I didn’t see what I could
Maria says
Fantastic Gina! Appreciate you taking the time to comment ♥
Gina says
I use 3/4 cup of milk in my quiche it’s the same recipe but mine’s have milk in it so next time I’m going to make it without the milk
LILI says
I made the quiche yesterday. It came out delicious. All you could hear from my guests was, “amazing. delicious, insane, I’m making this.” 🙂 People had seconds an thirds. I prepared the spinach filling the day before and made the quiche fresh before my guests arrived. This is easy to make. It’s a keeper. Thank you
Maria says
Fantastic Lili! I am thrilled to hear. Thanks so much for taking the time to write back to me. Have a great evening 🙂
Ashley says
Do you really use 10 oz of spinach? That seems like a lot
Maria says
Yup, the whole bag. As the spinach cooks, there is some water loss and the leaves wilt, causing a big reduction in volume. Thanks for dropping by 🙂
Martha L says
We have been trying to increase our spinach intake and are tired of sauteed! Tried several creamed and crustless quiches. Made this 8/9/2017. Yours is excellent. I used ½ cheddar & ½ Monterrey jack cheese. Might be pretty to add sauteed red bell peppers or pimento. Three of us ate half the dish. Gonna warm up the leftover & add cheese, roll up in a warm tortilla for breakfast!
Maria says
So glad you enjoyed the quiche Martha! The red peppers/pimento will definitely give the quiche a festive touch! Thanks so much for taking the time to comment. Have a great week-end 🙂
Nancy says
Would love to try your recipe. Can you please tell me if I were to use mushrooms do they need to be pre-sautéed prior to adding to the recipe? Or can they be used raw in the recipe? My concern is that they will release water if they are placed in raw and make the quiche soggy. Thank you for anything feedback.
Maria says
Yes, I agree… I would sauté the mushrooms before adding them to the rest of the vegetables in the quiche. Appreciate your comment 🙂
Denise says
This was my first time a king quiche–I came out PERFECTLY! Thank you!!!
Maria says
My pleasure Denise! Appreciate you taking the time to comment 🙂
Helen says
Is this good cold?
Maria says
Yes, it taste equally great hot or cold. Thanks for dropping by 🙂
Jill Henderson says
Well, I added sliced Mushrooms…sautéed with onions. I also added a cup of Parmesan cheese in addition to the 3 cups of Mozzarella cheese. Wonderful recipe!!
Maria says
Fantastic variation! Thanks for dropping by Jill 🙂
Caresse says
Making this now, used some half n half, about a cup of chopped brie, a small winter pattypan squash, arugala and topped with cherry tomatoes. Baking in a 8 x 8 square pyrex… hoping for a yummy meal!
Maria says
Sounds fantastic! Thanks for sharing Caresse 🙂
Robyn says
So good! Super good leftover as well. Thanks for sharing your recipe 😊
Maria says
My pleasure Robyn! Thank you for taking the time to comment 🙂
Doreen says
I was low on cheddar, so made up the difference with 4 oz cream cheese. Whoa! Simple AND delicious! That’s my kinda cookin♥
Maria says
Love it! Thanks for taking the time to comment 🙂
Lori Yelizarov says
I’m looking to serve this to a group of 20, can it be doubled or tripled and baked in a large Pyrex’s.
Maria says
Hi Lori, I would think that you should be okay with doubling the recipe… make sure you balance out the cheeses that you will use (watch the total salt content and texture of the cheeses). You may have to adjust for baking time depending on the sizes of your Pyrex dishes. Have fun planning your big get together! Thanks for dropping by 🙂
Joanne T T Jones says
Excited!
Used half cheddar/ half shredded mozzarella, and added just a bit of light cream. It’s in the oven now, and it smell delish. I used fresh spinach, not frozen , cause that’s what I had.
Cant wait!
Thanks for sharing!!!
Maria says
My pleasure Joanne, enjoy. Thanks for taking the time to comment 🙂
Jill says
I made this today! I added mushrooms, Canadian bacon and some red pepper. It was sooo good. Thank you.
Maria says
My pleasure Jill! That sounds like a great variation!!! Appreciate you taking the time to comment 🙂
Jenny says
I doubled the recipe & finished it in two days! I love crustless quiche! Got my protein, calcium & vegetables! Thank you!
Maria says
My pleasure Jenny! So glad you enjoyed the quiche. Thanks for taking the time to comment 🙂
Madeline Warren says
I have looked for a good crustless quiche recipe and I found it! I ate 2 slices. Yummy. I took some to co workers. They loved it too. I had some leftover bacon and added to the spinach mixture. Thank you
Maria says
My pleasure Madeline! Thanks so much for taking the time to comment, appreciate it 🙂
VICKI LALONDE says
We just devoured this for lunch, YUM!! I added mushrooms and red bell pepper. Also put thinly sliced tomatoes on top. So good!!! Thanks for sharing this.
Maria says
My pleasure Vicki! So glad you enjoyed it. Love the additions you made ♥ Appreciate you stopping by 🙂
Tina says
Loved this quiche! It turned out great!!!! This is the only one that I made that has ever turned out!
Maria says
I am thrilled to hear you enjoyed the quiche! Thanks so much for taking the time to comment Tina, appreciate it!
Sarah says
This is indeed easy and VERY delicious! I used a combination of swiss cheese, mozzarella and soft goat cheese for a creamy, melt in your mouth taste. Thanks for sharing this, its the best spinach quiche I’ve ever made and I’ve been looking for a really great crustless one for a low GI approach – look no more, this is it!
Maria says
I am so glad you enjoyed the recipe Sarah. The variety of cheeses you can use to make this quiche always surprises me. Your combination sounds lovely ♥ Thanks so much for taking the time to comment, truly appreciate it 🙂
Steph says
Delicious! I have made this recipe several times now and it is definitely a keeper. The best part is how flexible it is so you can just toss whatever cheese you have on hand and it turns out perfect every time. Thanks for sharing!
Maria says
My pleasure Steph! I am thrilled to hear you are enjoying this crustless quiche recipe. Thanks so much for taking the time to comment, appreciate it 🙂