Elevate your weekend brunch with a sensational slice of homemade JUST Egg Quiche. Crafted with an effortlessly flaky puff pastry crust and generously loaded with a vibrant array of vegetables and creamy vegan cheese, this eggless quiche uses the revolutionary JUST Egg filling to deliver an authentic taste and texture that truly rivals traditional egg quiche. It’s a plant-based masterpiece perfect for any gathering, promising to impress even the most discerning palates.

Discover the Magic of Vegan Quiche with JUST Egg: A Culinary Game-Changer
Vegan brunch enthusiasts, rejoice! Crafting a delectable vegan quiche has never been simpler, thanks to the groundbreaking innovation of JUST Egg. This remarkable plant-based egg replacer has revolutionized dairy-free cooking, offering an uncanny resemblance to real eggs in appearance, cooking properties, and most importantly, taste. By harnessing the power of liquid JUST Egg, a colorful medley of fresh vegetables, and your favorite vegan cheeses, you can create a show-stopping JUST Egg Quiche that will captivate and delight every guest at your next brunch or breakfast gathering.
Recipes featuring JUST Egg are rapidly gaining immense popularity, and for excellent reason: their unparalleled realism. It’s truly astonishing how a simple blend primarily derived from mung beans can so seamlessly transform into an array of classic egg dishes, from fluffy vegan omelettes and savory scrambled “eggs” to impressive quiches like this one. This ingredient not only simplifies vegan cooking but also opens up a world of possibilities for those seeking egg-free alternatives without compromising on flavor or texture. Say goodbye to complicated substitutes and hello to effortless, delicious vegan meals.
What truly sets this vegan quiche apart is its delightfully simple, yet incredibly flavorful filling, completely free from tofu, traditional eggs, and other often-intimidating ingredients. The foundation of this recipe lies in its ease, allowing you to choose between a convenient store-bought puff pastry or a homemade pie crust. Once your crust is ready, the possibilities are endless for customization. Load the rich, eggy filling with an abundance of your preferred vegetables, a generous helping of shredded vegan cheeses, and even plant-based meats to create a quiche that perfectly suits your taste. After baking for approximately 45 minutes to an hour, you’ll be rewarded with a golden, bubbly quiche that pairs exquisitely with an assortment of fresh fruit, warm vegan blueberry scones, and savory roasted breakfast potatoes. It’s the ultimate centerpiece for a leisurely weekend morning.
Why You’ll Adore This JUST Egg Quiche Recipe
There are countless reasons why this vegan JUST Egg quiche will become a staple in your plant-based kitchen. It’s more than just a recipe; it’s an experience that combines convenience with gourmet appeal.
Unbeatable Taste and Texture
The star of this dish, JUST Egg, delivers an incredibly authentic eggy flavor and a wonderfully custardy texture that mimics traditional quiche perfectly. Paired with savory vegetables and melty vegan cheese, each bite is a symphony of flavors and textures.
Simplicity with Store-Bought Pastry
Designed with busy lifestyles in mind, this recipe leverages the convenience of store-bought puff pastry. This means less time spent preparing the crust and more time enjoying your meal. If you prefer, a homemade pie crust works beautifully too!
Fully Customizable for Every Palate
This quiche is a blank canvas for your culinary creativity. Whether you’re a fan of specific vegetables, enjoy a variety of vegan cheeses, or want to add plant-based proteins, this recipe is incredibly adaptable. It’s an excellent way to use up leftover veggies or experiment with new flavor combinations.
Perfect for Any Meal
While an obvious choice for brunch, this JUST Egg quiche is versatile enough for any meal. Enjoy it as a hearty breakfast, a light lunch, or even a sophisticated dinner entree. It’s also ideal for meal prepping, as slices can be enjoyed throughout the week.
Essential Ingredients for Your Plant-Based Quiche (with Thoughtful Substitutions)
Crafting the perfect JUST Egg quiche starts with understanding each ingredient and its role. Here’s a breakdown of what you’ll need and how you can adapt it to your preferences or what you have on hand:
- Puff Pastry: Our secret weapon for a truly effortless and flaky crust. Store-bought frozen puff pastry is a fantastic shortcut that yields professional-looking results with minimal effort. Simply thaw, unroll, and press into your pie plate. If you prefer a more traditional base, a store-bought vegan pie crust or a homemade vegan pie crust will also work perfectly. For those with dietary restrictions, a gluten-free pie crust is an excellent alternative. The beauty of this recipe is that no blind baking is required, making it even simpler!
- Red Bell Pepper: Adds a lovely sweetness and vibrant color. Feel free to use any color of bell pepper you prefer – green for a slightly sharper taste, or yellow and orange for more sweetness. Dicing them small ensures even distribution throughout the quiche.
- Mushrooms: Cremini or button mushrooms bring an earthy umami depth to the quiche. If you’re a mushroom lover, consider experimenting with shiitake or oyster mushrooms for a gourmet touch. Slice them thinly so they cook evenly.
- Green Vegetables: To boost the nutritional content and add fresh flavor, we recommend baby spinach. However, this is highly adaptable! Chopped broccoli florets, hearty kale (massaged first for tenderness), or delicate asparagus spears are all fantastic choices. Feel free to use a combination or whatever seasonal greens you have available.
- Shredded Vegan Cheese: A generous amount of shredded vegan cheese is crucial for that classic cheesy flavor and gooey texture. Many brands offer excellent mozzarella or cheddar-style shreds that melt beautifully. Choose a brand you trust for good melt and taste.
- Cherry Tomatoes: Halved cherry tomatoes provide bursts of juicy sweetness and a beautiful visual appeal when placed on top. You can also use diced larger tomatoes if cherry tomatoes are not available, just ensure they are well-drained to avoid excess moisture.
- JUST Egg: The star of our show! This innovative, egg-free product is primarily crafted from mung beans and turmeric. Mung beans provide the protein structure, while turmeric contributes to the natural yellow hue, making the baked “eggs” look, cook, and feel incredibly realistic. It’s truly a marvel in plant-based cuisine. Click here to locate JUST Egg at a grocery store near you.
- All-Purpose Flour: A small amount of all-purpose flour is essential to help thicken the JUST Egg mixture, ensuring a firm, custardy texture in your baked quiche. For a gluten-free option, a 1:1 gluten-free flour blend works perfectly without altering the results.
- Baking Powder: This leavening agent is key to achieving that delightful fluffiness and slight rise in the quiche, preventing it from being too dense. It contributes to a lighter, more airy texture.
- Salt: While regular salt will enhance the flavors, we highly recommend using black salt, also known as kala namak. This unique sulfurous salt provides a distinct, authentic “eggy” flavor that truly elevates the vegan quiche. If black salt isn’t available, simply use your preferred regular table salt or sea salt, adjusting to taste.
Step-by-Step: Crafting Your Delicious JUST Egg Quiche
Making this incredible JUST Egg quiche is a straightforward and rewarding process, especially with the convenience of puff pastry. Follow these simple steps to create a show-stopping dish:
- Prepare the Crust: Begin by thawing your puff pastry according to package instructions, which usually takes about 15-20 minutes. If using a pre-made pie crust or homemade dough, simply unroll or press it into a 9-inch pie plate. Gently press the dough into the bottom and up the sides of the plate, creating a neat edge. Preheat your oven to 350°F (175°C) simultaneously.
- Arrange the Fillings: Evenly distribute all of your chopped vegetables – the diced red bell pepper, sliced mushrooms, and baby spinach (or your chosen greens) – into the pie plate that’s now lined with your crust. Sprinkle the shredded vegan cheese over the vegetables. This layering ensures a beautiful distribution of flavors and textures in every slice.
- Whisk the Egg Mixture: In a medium-sized mixing bowl, combine the bottle of JUST Egg, all-purpose flour (or gluten-free blend), baking powder, and salt (especially black salt for that authentic eggy taste). Whisk vigorously until all ingredients are thoroughly combined and the mixture is smooth.
- Assemble and Bake: Carefully pour the whisked “egg” filling over the vegetables and cheese in the pie plate. Arrange the halved cherry tomatoes evenly on top of the filling for a decorative and flavorful finish. Place the quiche in the preheated oven and bake for approximately 45-55 minutes, or until the center is fully set and the crust is golden brown. A knife inserted near the center should come out clean.

Once your quiche emerges from the oven, golden and fragrant, allow it to cool for about 5 to 10 minutes before slicing. This crucial cooling period helps the filling set completely, ensuring clean, perfect slices. Serve your magnificent vegan quiche warm alongside sweet vegan cinnamon rolls and those crispy breakfast potatoes for an unforgettable brunch spread. Enjoy every delicious, plant-based bite!

Creative Variations & Customization Ideas
One of the best aspects of this JUST Egg quiche is its incredible versatility. Don’t hesitate to get creative and tailor it to your personal tastes or what you have on hand. Here are some ideas to inspire your next batch:
- Add Vegan Meats: For a heartier quiche, incorporate crumbled tempeh bacon, crispy tofu bacon, or cooked vegan sausage crumbles into the filling. They add a wonderful savory depth.
- Explore Different Vegetables: Beyond the suggested bell peppers, mushrooms, and spinach, consider adding caramelized onions, sun-dried tomatoes, roasted red peppers, or even blanched broccoli florets. Make it seasonal!
- Herb & Spice It Up: Fresh herbs like chives, parsley, dill, or thyme can significantly enhance the flavor profile. A pinch of smoked paprika can add a subtle smoky note, while a dash of garlic powder or onion powder can deepen the savory base.
- Different Vegan Cheeses: Experiment with various vegan cheese shreds. A sharp vegan cheddar, a creamy smoked gouda, or even a tangy vegan feta can bring distinct flavors to your quiche.
- Make it Mini: For individual servings, bake the quiche in a muffin tin lined with pastry circles. Adjust baking time accordingly (usually around 20-25 minutes). These are perfect for parties or packed lunches.
Storing and Reheating Your Vegan Quiche
Preparing a delicious quiche often means having leftovers, which is fantastic for quick meals throughout the week! Proper storage and reheating will ensure your JUST Egg quiche remains as delicious as when it was freshly baked.
The baked quiche will stay fresh for 2-4 days when stored properly. Allow the quiche to cool completely to room temperature before covering it tightly with plastic wrap or placing it in an airtight container. Refrigerate promptly.
To reheat, you can warm individual slices in the microwave for 1-2 minutes until heated through. For a crispier crust and a more oven-fresh experience, reheat slices in a preheated oven at 300°F (150°C) for about 10-15 minutes, or until warmed through. Alternatively, an air fryer can achieve excellent results, crisping the crust beautifully in about 5-7 minutes at 325°F (160°C).
Frequently Asked Questions (FAQ)
- Do I need to blind bake the crust for this vegan quiche? No, and that’s one of the beauties of this recipe! Whether you’re using puff pastry or a regular vegan pie crust, you do NOT need to pre-bake or blind bake the crust. Simply line your pie plate with the dough, add the fillings, and bake. It’s designed for maximum ease and minimal fuss.
- What other ingredients can I add to the quiche filling? The possibilities are truly endless! Beyond the suggested veggies, consider adding cooked tempeh bacon, savory tofu bacon, crumbled vegan sausage, or even roasted sweet potato cubes. Fresh herbs like chives, dill, or parsley also add wonderful flavor. Feel free to use any combination of vegetables or vegan cheeses you love or have on hand.
- How long will the baked quiche last in the fridge? When properly stored in an airtight container and kept refrigerated, your baked JUST Egg quiche will remain fresh and delicious for 2-4 days. It makes for excellent leftovers for breakfast, lunch, or a light dinner.
- Can I freeze this quiche? Yes, you can! To freeze, allow the baked quiche to cool completely. Wrap it tightly in plastic wrap, then in aluminum foil. It can be frozen for up to 1-2 months. Thaw overnight in the refrigerator before reheating. For best results, reheat in the oven from thawed.
- Is this recipe gluten-free? The recipe as written uses all-purpose flour in the filling and often puff pastry contains gluten. However, it can easily be made gluten-free by using a 1:1 gluten-free flour blend for the filling and ensuring you choose a certified gluten-free puff pastry or pie crust.

Explore More Delicious Vegan Breakfast & Brunch Recipes!
If you’ve enjoyed this delightful JUST Egg Quiche, you’ll love these other plant-based breakfast and brunch favorites from our collection. Expand your vegan culinary repertoire and discover new ways to start your day deliciously!
- Simple Vegan Pancakes: Fluffy, light, and endlessly customizable.
- Hearty Vegan Breakfast Casserole: A savory, baked dish perfect for feeding a crowd.
- Classic Vegan Biscuits and Gravy: Southern comfort food, reimagined for a plant-based diet.
- Best Ever Vegan Waffles: Crispy on the outside, fluffy on the inside.
- Sweet Vegan Blueberry Pancakes: Bursting with juicy blueberries in every bite.

JUST Egg Quiche
Brunch is always better with a slice of JUST Egg Quiche on your plate. Made with an easy puff pastry crust and plenty of veggies and vegan cheese, the eggless JUST Egg filling helps this morning favorite look and taste just like real eggs!
Prep Time: 20 mins
Cook Time: 45 mins
Total Time: 1 hr 5 mins
Servings: 8 servings
Rated 4.75 stars (27 ratings)
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Ingredients
Crust
- 1 sheet frozen puff pastry or vegan pie crust (see notes for options)
Vegetables and Cheese
- 1/2 medium red bell pepper, seeded and diced small
- 8 cremini or button mushrooms, sliced
- 2 cups chopped baby spinach (or broccoli, kale, asparagus)
- 1 1/2 cups vegan cheese shreds (like this one)
- 1/2 cup cherry tomatoes, halved
Egg Mixture
- 1 bottle (16 oz) JUST Egg
- 2 tablespoons all-purpose flour (or gluten-free flour)
- 1/4 teaspoon baking powder
- 1/2 teaspoon black salt (kala namak) or regular salt
Instructions
Prepare the crust and preheat oven
- Preheat the oven to 350 degrees F (175°C).
- Let the puff pastry thaw according to package instructions (usually 15-20 minutes).
- When thawed, press into a 9-inch pie plate. Set aside.
Prepare the fillings
- Chop all the vegetables. Place the red pepper, mushrooms, spinach/broccoli, and cheese into the pie plate lined with the puff pastry. Set aside while you prepare the “egg” mixture.
Make the JUST Egg mixture and bake
- In a medium bowl, whisk together the JUST Egg, flour, baking powder, and salt.
- Pour this mixture evenly over the vegetables and cheese in the pie plate. Place the halved cherry tomatoes decoratively on top.
- Bake for 45-55 minutes until the center is set (a knife inserted should come out clean).
- Let cool for 5-10 minutes before slicing and serving. The quiche will keep for 2-4 days, covered, in the refrigerator.
Notes
- Puff pastry makes this recipe incredibly easy, but you can also use a regular vegan pie crust. No need to pre-bake the crust; just line the pie plate, fill, and bake. My Vegan Pie Crust recipe works perfectly.
- Feel free to use any combination of vegetables you like or have on hand. Consider adding tempeh bacon or vegan sausage for extra protein and flavor.
Nutrition Information
Serving: 1 of 8 servings | Calories: 301 kcal | Carbohydrates: 21g | Protein: 9g | Fat: 20g | Saturated Fat: 4g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 10g | Sodium: 459mg | Potassium: 175mg | Fiber: 2g | Sugar: 1g | Vitamin A: 982IU | Vitamin C: 14mg | Calcium: 28mg | Iron: 1mg
Course: Breakfast
Cuisine: French
Author: Nora Taylor
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