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    Home » Recipes » Mains

    Published: Nov 20, 2015 · Modified: Feb 5, 2022 by bri · This post may contain affiliate links.

    Quiche with Leeks, Thyme and Goat Cheese

    Quiche is delicious for breakfast, lunch or dinner. This gluten free quiche is made with an oat and sunflower seed crust - and filled with leeks, thyme, crumbled goat cheese and spinach.
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    Slice of quiche on a stone surface

    Growing up, quiche was never part of our regular dinner rotation at home. If my mom couldn't cook it in a wok, it probably wasn't making it to the dinner table. And thank goodness she wasn't brave enough to try that. Yet, I still have some oddly vivid memories of quiche. I think it started in high-school, when I spent two years working part-time at a high-end tea store. My job actually involved describing which flavor of quiche paired best with the customer's tea selection…(I wish I could tell you that was a joke – it's not). I spent so much time talking about, prepping and serving quiche that at best my position on them was one of indifference.

    That all changed in university, when I discovered Costco-sized packs of frozen pie crust. And let's not forget about those massive cartons of eggs. Very quickly, I became quiche obsessed. I would bake up multiple quiche and eat them throughout the week. Some days I would have a slice for breakfast, a slice for lunch and a slice for dinner. For a time- and cash-strapped student, it was perfect.

    But as you might expect, my infatuation with quiche quickly died down after I moved on from my university days. Not only was I bored of consuming my body weight in frozen pastry and eggs, but now I was actually making some money! And as quickly as quiche had re-entered my life, it was now gone. But like any good romance movie, we obviously get back together. And that's the fun part! Recently, I've been playing around with gluten-free pie crusts. And, after having much success with a sweet version for my mom's birthday, I decided that a savory version should work as well. 

    Since you're probably up to your eyeballs with holiday meal planning, I figured I'd save you the hassle of a finicky roll-out crust. That's right, we're going to rock a delicious, savory press-in pie crust for this recipe. There's no flour, kneading or even rolling pins involved. How easy is that?! And not only is this savory crust faster and easier than your standard shell, but it's also a whole lot healthier. Just what we need to hear around the holidays, right?

    Step by step process of chopping leek

    The delicious savory crust is made from a combination of oat flour and sunflower seeds. Oats make for a lovely whole-grain alternative in gluten-free baking, and they're dirt cheap compared to buying other gluten free flours. I like to make my own homemade oat flour by simply giving whole oats a whirl in the food processor. It's so easy I bet you'll never consider buying oat flour again! The addition of sunflower seeds provides an extra level of flavor in the crust – especially because we give them a quick toast before baking. Toasting the seeds is a great way to bump up flavor, and also helps make them easier to digest. And digestion is important, because there's so much good stuff in these little seeds!

    And, their naturally occurring oils help create a lightened up version of a standard pastry crust. Don't get me wrong, we'll still need extra fat to bring this crust together – but with the help of these little seeds, we won't need a whole stick of it.

    Pressing crust into baking pan before baking

    The filling in this quiche is a combination I love. The leeks are classic, the thyme keeps things fresh and the goat cheese – well, does cheese ever need an explanation? I threw in some spinach at the last minute, and I'm glad I did because the color is stunning. The combination is satisfying, but doesn't leave you feeling weighed down. And funny enough, after all these years, I could still have this quiche for breakfast, lunch or dinner.

    If you're familiar with quiche, you already know that it works well with all types of sides. When serving quiche for lunch or dinner, I like to throw together a simple arugula salad. The peppery notes of the arugula pair really well with this quiche. I didn't include a recipe for the arugula salad, because I always eyeball it – and spend all of 30 seconds putting it together. It usually goes like this: large handfuls of arugula, squeeze of lemon, drizzle of olive oil, and several cracks of salt and pepper. But feel free to get creative and use whatever ingredients you have on hand. If you plan to eat the quiche for brunch instead, I'd imagine that some roasted potatoes would pair very nicely on the side. Store any extras in the fridge and re-heat the next day (or eat it cold – Anguel actually likes it better that way!). 

    Grabbing slice of quiche
    Slice of quiche on a stone surface

    Gluten Free Leek and Goat Cheese Quiche

    Quiche is delicious for breakfast, lunch or dinner. This gluten free quiche is made with an oat and sunflower seed crust - and filled with leeks, thyme, crumbled goat cheese and spinach.
    Prep Time 5 minutes
    Cook Time 1 hour
    Total Time 1 hour 5 minutes
    Servings 6
    Author: Bri
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    Slice of quiche on a stone surface
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    Ingredients

    Gluten Free Crust

    • ½ cup raw, shelled sunflower seeds
    • 1 cup rolled oats
    • ½ teaspoon fine sea salt
    • 3 tablespoons cold butter, cubed
    • 2 to 3 tablespoons ice water

    Filling

    • 1 tablespoon butter
    • 2 leeks, diced (white and light green parts only, 2½ to 3 cups)
    • 2 cloves garlic, minced
    • 2 cups baby spinach
    • 4 large eggs
    • ⅔ cup milk (or non-dairy milk, see note 1)
    • 1 tablespoon fresh thyme leaves
    • ¼ teaspoon fine sea salt
    • ¼ teaspoon black pepper
    • 1 pinch nutmeg
    • 3 oz goat cheese, crumbled (about 6 tablespoons)
    US Customary - Metric

    Instructions

    • Preheat: Preheat oven to 375°F (190°C). Set aside 1 9-inch tart pan (see note 2).
    • Toast seeds for Crust: Add sunflower seeds to a skillet over medium heat. Cook, stirring frequently, until fragrant and golden, about 5 minutes.
    • Mix crust: Pulse oats in a food processor until crumbled. Add sunflower seeds and salt, process until the texture of sandy flour. Add butter, process until its the size of small peas. Transfer mixture to a medium bowl. Stir in small increments of the water until a ball of dough comes together. The dough will feel sticky, this is normal. Wrap dough and pop it in the back of the freezer for 10 minutes.
    • Start Filling: Meanwhile, add butter to the skillet and melt over medium heat. Add leeks and garlic. Cook, stirring frequently, until leeks are soft, about 5 minutes. Stir in spinach, cook until wilted. Remove from heat.
    • Bake crust: Use your fingertips to firmly press the chilled dough into the bottom and sides of the pan. Prick the bottom crust with a fork (about 15 times), to let steam escape when baking. Bake until the crust looks dry and is starting to pick up pale color on the edges, 12 to 15 minutes. Let cool slightly.
    • Bake quiche: Reduce oven temperature to 350°F (177°C). In a large bowl, whisk together eggs, milk, thyme, salt, pepper, and nutmeg. Stir in the leek mixture and goat cheese. Bake until the filling has set in the middle, 30 to 35 minutes. Cool on a baking rack, then slice and serve.

    Notes

    1. Non-dairy milk option: You can use plant-milk instead of dairy milk, just make sure its unflavored and unsweetened.
    2. Tart pan: A nonstick tart pan with a removable bottom is recommended. If your pan doesn't have a removable bottom, lightly spray or grease it. For extra insurance, cut out a circle of parchment and place it inside the bottom of the pan.

    Nutrition

    Calories: 310kcal | Carbohydrates: 20g | Protein: 12g | Fat: 21g | Saturated Fat: 9g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 6g | Trans Fat: 1g | Cholesterol: 138mg | Sodium: 481mg | Potassium: 345mg | Fiber: 4g | Sugar: 4g | Vitamin A: 2261IU | Vitamin C: 10mg | Calcium: 126mg | Iron: 3mg
    Did you make this recipe?Let us know by leaving a rating below and tag us @evergreenkitchen on instagram!

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      Recipe Rating




    1. Alison Marras says

      January 03, 2016 at 12:07 am

      STUNNING. Love the use of sunflower seeds in the crust, will have to try that <3 Happy New Year!!

      Reply
    2. Robyn Gleason says

      December 02, 2015 at 2:42 pm

      This is just so perfectly beautiful, Brianne! Can I feature this in next week's Tuesday Tidbits? Healthy deliciousness at it's best!

      Reply
      • Brianne B. says

        December 02, 2015 at 7:36 pm

        Thanks so much Robyn! Yes you can most definitely feature - please just include a mention + link back to my site (which I'm sure you were going to do anyways). Have a lovely day and thanks for stopping by! xx

        Reply
        • Robyn Gleason says

          December 06, 2015 at 11:44 pm

          Most definitely will, Brianne...thanks so much! Sent an email earlier this week, you might want to check your spam 🙂
          Hope you're having a great weekend!

          Reply
    3. Meggan Hill says

      November 24, 2015 at 4:47 am

      Really impressed by this recipe and the photos! Pinned and sharing to Facebook. 😀

      Reply
      • Brianne B. says

        November 25, 2015 at 9:28 am

        Thank you Meggan!! Glad you enjoyed it. It was a fun one to shoot (and an even more fun one to eat!). Hope you're having a great week so far!

        Reply
    4. Marlene Bellamy says

      November 23, 2015 at 1:51 am

      Love this recipe, Brianne. I like to cook with leeks, too, and even though I'm not GF, that crust sounds great. Definitely making this soon.

      Reply
      • Brianne B. says

        November 23, 2015 at 9:47 pm

        Hi Marlene! I'm glad you love the recipe. Let me know how it goes! I'm already thinking up other variations as well:)

        Reply
    5. The Girls on Bloor says

      November 21, 2015 at 10:56 pm

      I've been wanting to incorporate leeks into more recipes for a while now!! This looks sooooo good. And you can never go wrong with goat cheese!

      Reply
      • Brianne B. says

        November 23, 2015 at 9:47 pm

        I know, right?! Leeks are awesome - and I don't use them enough! Although, after this quiche, I'd say I'm well on my way for making up lost time:)

        Reply
    6. Gloria Duggan says

      November 21, 2015 at 4:22 am

      I love quiche...and this one sounds awesome. Perfect for some upcoming holiday brunches. Pinning this one!!

      Reply
      • Brianne B. says

        November 21, 2015 at 6:46 am

        Glad you like it Gloria! Definitely a great option for holiday brunches - especially if any of your guests have gluten sensitivities (or simply want a healthy + delicious quiche). Let me know how it goes!

        Reply
    7. Jared Kovacs says

      November 20, 2015 at 6:16 pm

      Looks amazing! I love quiche, it's wonderful dish thats good for breakfast, lunch and dinner. I'm putting this on my list of things to eat soon! Cheers!

      Reply
      • Brianne B. says

        November 20, 2015 at 7:11 pm

        Thanks Jared! I definitely love the versatility as well - saves me some cooking when I make extras (and manage to not eat it all). Let me know when you get around to making this - would love to hear what you think! Have a great weekend:)

        Reply

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