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Home » Recipes » Casseroles

Sun-dried Tomato, Mushroom, and Spinach Tofu Quiche

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As someone who works from home, I often need a nudge to be pulled away from my work; there aren’t as many opportunities for social connections (at least, in person) and that’s something I’ve missed since working for myself. I’m also a self-professed workaholic, always with fear in the back of my mind that if I’m not working all the time everything will somehow go to shit. Combine this mindset with loving what you do and it’s a recipe for not giving yourself much free time. I’m trying to work on this and create a better balance with it all, especially now that the majority of my book is complete. A change of pace is in order! Eric asked me the other night what my professional goals were for the next year and I’m still thinking about it, even toying with ideas like teaching vegan cooking classes, going back to school, and who knows what else. Or maybe I’ll just be content to keep things as is, but with more wiggle room to try new things. Half the fun is figuring it out, I guess.

Several months ago, one of my girlfriends organized a monthly meet-up inviting a group of friends who are all fellow entrepreneurs/business owners. I couldn’t say “count me in” fast enough, knowing it would be a great way to connect with other women who are balancing their businesses (with motherhood, for some), while facing many of the same questions and doubts that I’ve faced myself. In our group we have a photographer, an interior designer, a mortgage broker, an esthetician, a real estate agent, and me, the blogger/future cookbook author. They are all such amazing women and it’s a fun, random mix of experiences and talents. It’s been refreshing to share our struggles and victories together and I’ve even surprised myself at how much I needed this support system. Self-reliance has always been my strength (to a fault, perhaps), but there is no weakness in asking for help, support, or friendship. In fact, it’s quite the opposite.

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Sun-dried Tomato, Mushroom, and Spinach Tofu Quiche

Vegan, gluten-free, refined sugar-free
★★★★★
4.9 from 105 reviews
Yield
8
Prep time
30 minutes
Cook time
50 minutes
Total time
1 hour, 20 minutes

This was my first time making a tofu quiche and it really surprised us with how amazing it turned out! Even Eric went crazy for this quiche, often enjoying leftovers twice a day until it was finished. Enjoy it for breakfast, lunch, dinner, or a snack. I've made this a few different ways simply by changing up the vegetables used. One version used asparagus (1 cup diced) and broccoli (1.5 cups diced), which was also very nice. The only thing I would advise against is using a high-water vegetable, like fresh tomatoes as it might result in a water-logged quiche. Best of all, it reheats well. Simply place leftover quiche on a baking sheet and pop it in the oven for 15-20 minutes at 350F. Inspired by the Sprouted Kitchen Cookbook.

Ingredients

For the crust:
  • 1 tablespoon ground flax + 3 tablespoons water, mixed together
  • 1 cup whole almonds, ground into flour
  • 1 cup gluten-free rolled oats or buckwheat groats, ground into flour
  • 1 teaspoon dried parsley
  • 1 teaspoon dried oregano
  • 1/2 tsp kosher salt
  • 1 tbsp coconut oil or olive oil
  • 1-2.5 tbsp water, as needed
For the quiche:
  • 1 block (14-oz) firm tofu
  • 1 tablespoon coconut oil or olive oil
  • 1 leek or yellow onion, thinly sliced
  • 3 large garlic cloves, minced
  • 3 cups (8-oz) sliced cremini mushrooms
  • 1/2 cup fresh chives, finely chopped
  • 1/2 cup fresh basil leaves, finely chopped
  • 1/3 cup oil-packed sun-dried tomatoes, finely chopped
  • 1 cup baby spinach
  • 2 tbsp nutritional yeast
  • 1 teaspoon dried oregano
  • 3/4-1 teaspoon fine grain sea salt
  • Black pepper, to taste
  • Red pepper flakes, to taste

Directions

  1. Preheat oven to 350F and lightly grease a round 10-inch tart pan. Alternatively, you can use a 9-inch glass pie dish if desired.
  2. Wrap rinsed tofu in a few tea towels. Place a few books on top of it to lightly press out the water while you prepare the crust.
  3. For the crust: Whisk together flax and water mixture in a small bowl and set aside so it can gel up.
  4. In a large bowl, stir together the almond meal, oat flour (or buckwheat flour), parsley, oregano, and salt.
  5. Add in the flax mixture and oil. Stir until mostly combined, adding the remaining water until the dough is sticky (about the consistency of cookie dough). The dough should stick together when you press it between your fingers.
  6. Crumble the dough evenly over the base of the tart pan (or pie dish). Starting from the centre of the pan, press the mixture evenly into the pan, working your way outward and up the sides of the pan. Poke a few fork holes in the dough so air can escape.
  7. Bake the crust at 350F for 13-16 minutes, or until lightly golden and firm to touch. Set aside to cool while you finish preparing the filling. Increase oven temperature to 375F.
  8. For the filling: Break apart the tofu block into 4 pieces and add into food processor. Process the tofu until smooth and creamy. If it doesn't get creamy, add a tiny splash of almond milk to help it along.
  9. In a skillet, add oil and saute the leek (or onion) and garlic over medium heat for a few minutes. Stir in the mushrooms, season with salt, and cook on medium-high heat until most of the water cooks off the mushrooms, about 10-12 minutes. Stir in the herbs, sun-dried tomatoes, spinach, nutritional yeast, oregano, salt, pepper, and red pepper flakes until combined. Cook until the spinach is wilted.
  10. Finally, remove from heat and stir in the processed tofu until thoroughly combined. Adjust seasoning to taste if desired. Spoon mixture into baked crust and smooth out with a spoon until even.
  11. Bake quiche, uncovered, at 375F for 33-37 minutes, until the quiche is firm to the touch. For best results, cool the quiche for 15-20 minutes on a cooling rack before attempting to slice. The crust may crumble slightly when sliced warm, but not to worry.
  12. Wrap up leftovers and refrigerate for 3-4 days. Leftover quiche can be reheated in the oven on a baking sheet for about 15-20 minutes at 350F.

Nutrition Information

(click to expand)
Serving Size 1 of 8 slices | Calories 260 calories | Total Fat 17 grams
Saturated Fat 4.5 grams | Sodium 340 milligrams | Total Carbohydrates 18 grams
Fiber 5 grams | Sugar 2 grams | Protein 12 grams
* Nutrition data is approximate and is for informational purposes only.
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Filed Under: Casseroles, Dinner, Gluten Free, Low Sugar, Lunch, Recipes, Savoury, Tofu Tagged With: vegan quiche

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504 Comments
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Lisa Weaver
11 years ago

Hi, I’m thinking about making this for Easter brunch but my husband cannot have heated oils. Would regular sun dried tomatoes, re-hydrated, work instead of the ones in oil? Hoping to try this!

Reply
Lisa Weaver
11 years ago

Hi, I’m thinking about making this for Easter brunch but my husband cannot have heated oils. Would regular sun dried tomatoes, re-hydrated, work instead of the ones in oil? Hoping to try this!

Read more: http://ohsheglows.com/2013/08/27/sun-dried-tomato-mushroom-and-spinach-tofu-quiche/#ixzz3VVgl6niY

Reply
Mady
11 years ago

Does this freeze well? Can I thaw it out and then microwave it (for work)?
Wondering how it holds up.

Reply
rita
11 years ago

Hi! This recipe looks great and I will try it for Easter-the mushroom quiche. It asks for almond flour-I already have the flour-can anyone tell me how much flour one cup of almonds makes? Thank you!

Reply
Priya
11 years ago

Hi there,
I’m keen to try this recipe (sundries tomato mushroom quiche) for Easter dinner. I see all the comments but cannot locate the reviews, can you tell me where I can read those?

Thanks!
Priya

Reply
Lara Maier
Reply to  Priya
10 years ago

I thought the comments ARE the reviews! :o maybe, maybe not

Reply
marianne
11 years ago

Hi, can I make this without the nutritional yeast? My husband bought me active yeast and I don’t want to go back out to the store!

Reply
Lara Maier
Reply to  marianne
10 years ago

Nutritional yeast gives a cheesyish flavour to things, in my opinion. I’m pretty sure nutritional yeast is just for the purpose of flavour, so active yeast wouldn’t work xx I THINK

Reply
Nadia
11 years ago

Hey! Just ate the quiche: amazing taste :) The only issue was with the dough, didn’t hold up so much, I’m wondering if anyone has a trick to make it hold better (or GF is supposed to turn up like that ?) thanks and happy Easter :)

Reply
Julia
11 years ago
Recipe Rating :
     

This recipe was delicious! The prep took a little longer than expected, but it was worth it! The crust was my favorite part of this recipe. It reheated really well, and kept its shape. The crust was a little crumbly, but I think I preferred it over soft. I didn’t have basil, so I used cilantro, and it still came out incredibly. The filling was even good without being baked.

Reply
Bee
11 years ago

Is firm tofu the same as firm silken tofu? I’ve only used silken tofu in desserts, and we don’t have many varieties of tofu in the UK so I’m not too sure if I have the right type? It is the clearspring organic firm silken tofu. Thanks!

Reply
Angela Liddon (Oh She Glows)
Author
Reply to  Bee
11 years ago

Hi Bee,

No silken tofu is not the same. I’m not sure it would work as it is much softer and may not hold up.

Reply
tris
Reply to  Angela Liddon (Oh She Glows)
10 years ago

I run into this mail by accident. I just made my tart using the clearspring silken tofu, as I didnt have any other. It worked great. Again , thank you!

Reply
Denise
11 years ago

Hey, Angela! Love the blog!

I made this for Easter along with the Kale salad, and everyone loved the salad!
The only thing is that when I went to go try the quiche, the crust wouldn’t come out of the pan and it was hard as a rock and tough. I made sure to grease the pan with olive oil, and prebake it, but the crust was kind of black ish because I used buckwheat flour instead of the rolled oats. I also used more than 2.5 tablespoons of water, could that have been it?

Thanks!

Reply
Cherilyn
11 years ago

This is super-yummy! I’ve made it several times now and it is a hit! Only thing is that mine turns out a brown color, not yellow. Any suggestions on how to get it to be that pretty yellow color?

Reply
Lara Maier
Reply to  Cherilyn
10 years ago
Recipe Rating :
     

turmeric would turn it yellow I suppose, but I haven’t tried that out so no promises haha xx

Reply
Margaret
11 years ago

Thank you for sharing this recipe! Quiche is one of the things I’ve missed since switching to a plant-based diet. I can’t wait to give this a try! :)

Reply
valentina
11 years ago
Recipe Rating :
     

Hello from England!Angela I adore your recipes and I love the way you present them with a little story!
I’ve made the quiche yesterday and turn out to be exactly as it looks on the picture!!!
So delicious I don’t think I want to eat ever again a dairy or any other quiche!
Keep going!Amazing!:)
Valentina

Reply
Lisa Kelly Terry
11 years ago
Recipe Rating :
     

WOW! This was so delicious ! My husband says it is better than regular Quiche & I have to agree. I will be making this again. Thank you

Reply
Yulia
10 years ago
Recipe Rating :
     

This is an AH-mazing quiche!!! I am new to the vegan cooking and eating and I have fallen in love with this blog within a week. I have tried two or three dishes and they have not disappointed me and my meat-loving husband. Looking forward to exploring and experimenting with Oh she glows!

Reply
Claire
10 years ago
Recipe Rating :
     

This recipe was so tasty!

Next time I will cut back on the amount of crust, but that is just a personal preference.

I also used sundried tomatoes not packed in oil. I rehydrated them for about 20 minutes before I added them in and they worked fine.

Reply
Jordan
10 years ago
Recipe Rating :
     

I love this recipe! I’ve made it a few times, with necessary modifications due to available ingredients on hand. I don’t usually keep oats around, so I’ve been using just almond meal for the crust and it holds together well. One thing I tried this last time that I wanted to pass along: roast red onion in the oven and then combine with tofu in food processor. It adds so much flavor to the quiche “custard”!! YUM:)

Reply
Del
10 years ago

Hi Angela!

I’m unclear about the almonds. Is it blanched almonds with the skins off ground into almond flour or almond meal?

Reply
Del
10 years ago
Recipe Rating :
     

I made this today. It was good, I added a little more salt to the filling than I should have, but no harm, no foul. The crust was definitely hard to cut and that was with letting it cool. It was crunchy and we ate it like a pizza, in that it held together. We didn’t need a fork at all.
I liked it and would make it again, but would probably use a wheat recipe for the crust. Maybe I did something wrong, idk.

Reply
Lara Maier
10 years ago

heheheh I’m planning on making this for tomorrow nights vegan night! YUM :D

Reply
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About Angela

I’m Angela, the founder of Oh She Glows. Since 2008, I’ve been on a journey to glow from the inside out by creating crowd-pleasing plant-based recipes. I’m a New York Times Bestselling cookbook author and award-winning app creator. Click below for my full story!
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