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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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Jennifer@knackfornutrition
12 years ago

This is definitely going on my list of recipes to try! Yum!

Reply
Dana @ Vanishing Veggie
12 years ago

This looks so amazing! I made Ashley’s a few weeks ago and it turned out so fantastic. I’ll have to whip this up ASAP!

Reply
Christine @ Gotta Eat Green
12 years ago

I’ve never heard of tofu quiche before! Thanks for sharing. I’ve actually been quite jealous of all the egg-quiches on blogs lately so it’s nice to see a vegan one :)

Reply
Megan (The Lyons' Share)
12 years ago

Oh wow, this has so many of my favorite things! Will definitely give it a try, so thanks for sharing! About how much almond flour/ meal did you get from 1 cup of almonds? I have some almond meal I’m wanting to use up :).

Reply
Angela Liddon (Oh She Glows)
Author
Reply to  Megan (The Lyons' Share)
12 years ago

Usually 1 cup whole almonds makes about 1 + 1/3 cups almond meal. Hope this helps!

Reply
Terri
Reply to  Angela Liddon (Oh She Glows)
12 years ago

Thanks for this, I was going to ask the same question. I LOVE the healthy crust recipe and I can’t wait to try this quiche!

Reply
Ashley
Reply to  Angela Liddon (Oh She Glows)
6 years ago

So use 2/3 cups almond meal if we are going that route?

Reply
Holly @ EatGreatBEGreat
12 years ago

Quiche has always been a favorite food of mine! It’s so easy to put together and really is good for any meal of the day. This quiche sounds wonderful! I love that you use almonds for the crust and that the main ingredient is tofu!

Reply
Laura @ Sprint 2 the Table
12 years ago

I have got to try a tofu quiche! I make a crustless one with chickpea flour. It’s really cool how the flour sort of forms its own crust.

Reply
Jill
12 years ago

Does the crust hold up pretty well? Do you think this recipe would freeze ok? I like the idea of having one of these in the freezer ready to go.

Reply
Angela Liddon (Oh She Glows)
Author
Reply to  Jill
12 years ago

Hey Jill, I didn’t try freezing it (didn’t last that long!) so I’m sorry I can’t be of help. Let me know if you do try it out.
The crust can break a bit if sliced warm, but when sliced cold it holds up great. Hope this helps!

Reply
Cassandra
Reply to  Jill
12 years ago

I did this tonight and my crust didn’t exactly “hold-up”. I’m not surprised though, for a GF crust. It only cracked a little during the pre-bake, it didn’t completely fall apart. Unless you’re planning on eating it with your hands it’s no biggie.

Reply
Jill
Reply to  Cassandra
12 years ago

Thanks for letting me know! Maybe I’ll just do a different crust.

Reply
Shanna
12 years ago

Angela I LOVE those new recipe cards. They look fantastic!! So neat and organized. Tell Eric they look nice!

Reply
Angela Liddon (Oh She Glows)
Author
Reply to  Shanna
12 years ago

He says thank you!!! :) and I do too.

Reply
Sage Grayson
12 years ago

I’m an entrepreneur who works from home, and I completely understand what it’s like not to have a lot of social interaction in person. Your group of friends sounds awesome, and it’s so important to have a support network. And this quiche looks amazing!

Reply
Rachel
12 years ago

This is definitely going on my list. Love the new recipe cards!

Reply
Abby @ The Frosted Vegan
12 years ago

I was JUST craving quiche, you read my mind! : ) I agree about the interactions, sometimes when I work from home I feel like I’m just shut off from the world!

Reply
Chelsea @ BigBitesLittleBudget
12 years ago

That looks fabulous! I always hear about making tofu “scrambled eggs” but to use this in a quiche is such a great idea. Now, can you find nutritional yeast at the regular supermarket?

Reply
Angela Liddon (Oh She Glows)
Author
Reply to  Chelsea @ BigBitesLittleBudget
12 years ago

If reg. supermarkets have it, it’s usually in the natural foods/organic section (if they have one). OR bulk bins too. Goodluck!

Reply
Averie @ Averie Cooks
12 years ago

Ange this is so impressive! How you made quiche to look like quiche without using eggs just blows my mind! And the ‘shrooms and the sundried tomatoes. Two of my faves right there and I bet the texture of them in the quiche is just heavenly!

Reply
Sara
Reply to  Averie @ Averie Cooks
10 years ago

You should try making quiche with chickpea flour and turmeric. It looks really similar to eggs with the yellow color

https://www.carobcherub.com/low-fat-quiche-sourdough-crust/

Reply
Stacie
12 years ago

This looks delicious and I really want to make it! What would you recommend to use instead of nutritional yeast? I still want it to have that similar egg-y color. I’ve never been a fan of real cheese and I’ve heard that nutritional yeast has a cheesy taste.

Reply
Angela Liddon (Oh She Glows)
Author
Reply to  Stacie
12 years ago

Hey Stacie, You can add a bit of turmeric to achieve a darker yellow colour – just be warned too much of it can impact the flavour. goodluck!

Reply
Lisa
12 years ago

Could this be made crust-less? If not, what could be used instead of the almond meal? (almond allergies. . . )

Reply
Angela Liddon (Oh She Glows)
Author
Reply to  Lisa
12 years ago

Hi Lisa,
I would assume a crustless version would work – I’d probably spread it into a square pan lined with parchement paper so it can be lifted out. Not sure about the crust changes – I’ve only made it this way so far. Goodluck!

Reply
Emma
12 years ago

I love tofu quiche so much! I saw Ashley’s version over at the Edible Perspective and bookmarked it- love yours with the mushrooms too :)
So pleased you’ve got some support outside the family from others in the same position as you Angela. I can imagine it’s nice to have some advice from people who can relate.

Reply
Erica {Coffee & Quinoa}
12 years ago

I have never tried making a tofu quiche and definitely have to give it a try. Great use for veggie odds and ends hanging around the fridge!

Reply
Jamie @lifelovelemons
12 years ago

Loving every ingredient in here… Gorgeous and delicious!

Reply
Alex @ Kenzie Life
12 years ago

Oh wow. I wish I had one of these already ready to eat. Like, right now!

Reply
jodea @ www.chillichocolatelove.com
12 years ago

I have to laugh because I’m exactly the same – determined to do everything by myself. Sometimes we just need to let go!

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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