Name: Delicious Crustless Quiche: Easy, Healthy Brunch Delight
Prep time: 10 min
Cook time: 35 min
Total time: 50 min
Ingredients: 6 large Eggs (Provide structure and richness.); 1 cup Whole Milk (Substitute with skim or non-dairy milk for a lighter quiche.); 1/2 cup Half-and-Half (Can be replaced with a non-dairy milk or cream substitute.); 1 tsp Kosher Salt (Enhances flavor.); 1/2 tsp Ground Black Pepper (Freshly ground offers superior flavor.); 1 tbsp Dijon Mustard (Add a hint of tang; omit for a milder taste.); 1/4 tsp Ground Nutmeg (Provides warmth; optional.); 1.5 cups Mix-ins (Options include cooked bacon, sautéed broccoli, caramelized onions, cubed ham, or roasted vegetables.); 1 cup Gruyère Cheese (Adds a rich, nutty flavor.); 1/4 cup Chives (Fresh herb for garnish and flavor.)

As I stood in my kitchen, the aroma of freshly sautéed vegetables filled the air, reminding me that the best meals often come together effortlessly. This Healthy Crustless Quiche is my go-to when I need a nourishing dish that’s quick to whip up and endlessly customizable. Without a crust, it strikes a perfect balance between comfort food and health, making it an ideal choice for brunch gatherings or light lunches. With a fluffy texture and the option to incorporate whatever leftovers I have on hand—be it vibrant greens or savory meats—it turns humble ingredients into a masterpiece. Are you ready to explore the magic of this delightful quiche?

Why is this crustless quiche a must-try?

Endless customization: The beauty of this crustless quiche lies in its versatility. Delicious flavors await with each unique combination of mix-ins, whether you prefer classic bacon and cheddar or a garden medley of spinach and feta. Time-saving preparation makes it a breeze to throw together—a perfect solution for busy individuals craving something wholesome. Healthy and satisfying, each serving packs a nutritious punch that’s gluten-free and low-carb, ensuring you won’t miss the crust. Serve it warm alongside a simple side salad or fruit for a delightful brunch experience that’s sure to impress!

Crustless Quiche Ingredients

For the Base

Eggs – Provide structure and richness, use large eggs for consistency.
Whole Milk – Adds creaminess; substitute with skim or non-dairy milk for a lighter quiche.
Half-and-Half – Enhances richness; can be replaced with a non-dairy milk or cream substitute.
Kosher Salt – Enhances flavor; sea salt or table salt works too.
Ground Black Pepper – Adds seasoning, freshly ground offers superior flavor.
Dijon Mustard – Adds a hint of tang; omit for a milder taste.
Ground Nutmeg – Provides warmth; optional but enhances the flavor profile.

For the Mix-ins

Mix-ins (1 ½ cups total) – Options include cooked bacon, sautéed broccoli, caramelized onions, cubed ham, or roasted vegetables to customize flavor and nutrition.
Gruyère Cheese – Adds a rich, nutty flavor; swap for cheddar, fontina, or mozzarella if needed.
Chives – Fresh herb for garnish and flavor; substitute with green onions or omit as desired.

This crustless quiche is perfect for a quick and healthy meal that you can tailor to your taste. Enjoy the endless possibilities!

Step‑by‑Step Instructions for Crustless Quiche

Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). Meanwhile, prepare a deep 9-inch pie dish by generously coating it with nonstick spray to prevent the quiche from sticking. This step is essential for achieving a beautiful crustless quiche that effortlessly releases when it’s baked.

Step 2: Prepare the Mix‑Ins
Take your time to prepare your chosen mix-ins for the crustless quiche. Sauté any vegetables or meats in a skillet over medium heat until they are cooked through and slightly caramelized—around 5-7 minutes will do. This step enhances the flavors and ensures that your quiche has a delightful texture.

Step 3: Whisk the Base Ingredients
In a large mixing bowl, combine the eggs, whole milk, half-and-half, kosher salt, ground black pepper, Dijon mustard, and ground nutmeg. Whisk together until the mixture is well-blended and frothy, taking about 2-3 minutes. This creamy base is crucial for that fluffy texture we love in a crustless quiche.

Step 4: Layer the Mix‑Ins and Cheese
Once your mix-ins are ready, evenly scatter them at the bottom of the prepared pie dish. Sprinkle the Gruyère cheese on top, allowing for a rich flavor throughout the quiche. This layering adds a beautiful contrast and ensures every bite is packed with deliciousness.

Step 5: Pour the Egg Mixture
Carefully pour the egg mixture over the layer of mix-ins and cheese in the pie dish. Ensure that it envelops all the ingredients evenly, creating a homogenous quiche base. The color and consistency should reveal a lovely mixture of vibrant vegetables and melted cheese waiting to be baked.

Step 6: Bake the Quiche
Place the pie dish on a rimmed baking sheet to catch any drips and transfer it into the preheated oven. Bake it for approximately 35 minutes, or until the quiche is set, puffed, and lightly golden around the edges. You’ll know it’s done when a toothpick inserted in the center comes out clean.

Step 7: Cool and Serve
Once baked, remove the crustless quiche from the oven and let it cool for a few minutes. This resting time allows it to set further, making it easier to cut into wedges. Serve warm and enjoy the delightful flavors and textures of your homemade quiche!

Make Ahead Options

These crustless quiche preparations are perfect for busy home cooks looking to save time during hectic weeks! You can sauté your chosen mix-ins—like vegetables or meats—up to 24 hours in advance, keeping them in an airtight container in the refrigerator to maintain their freshness. Additionally, you can whisk together the egg base (eggs, milk, half-and-half, and seasonings) and refrigerate it for the same timeframe. When you’re ready to bake, simply combine the prepped mix-ins in the pie dish, pour the egg mixture over, and bake as directed. This way, you can enjoy a comforting, homemade crustless quiche with minimal effort and just as delicious results!

What to Serve with Healthy Crustless Quiche?

Add some delightful sides to your healthy crustless quiche for a memorable meal experience.

Simple Side Salad: Fresh greens tossed with a light vinaigrette enhance the quiche’s flavors while adding a crisp contrast. Perfect for balancing the rich, creamy texture.
Roasted Asparagus: Tender asparagus spears roasted until slightly crispy offer a nutty flavor that complements the fluffy quiche beautifully. A sprinkle of lemon zest elevates it further!
Crusty Baguette: A warm, crusty baguette serves as the ideal companion for mopping up any delicious quiche leftovers. Its crunchy exterior contrasts nicely with the softness of the quiche.
Fresh Fruit Medley: Juicy, seasonal fruits add vibrant colors and natural sweetness to your plate. Think berries, melons, or citrus for a refreshing, healthy pairing.
Savory Scone: A cheese and herb scone provides a lovely, flaky texture that pairs perfectly with the creamy quiche, adding another layer of flavor to your brunch.
Mimosa or Sparkling Wine: A refreshing mimosa or glass of bubbly adds a celebratory feel to the meal. The light bubbles enhance the overall dining experience, making it feel extra special.

Storage Tips for Crustless Quiche

Fridge: Store leftover crustless quiche in an airtight container for up to 3 days. This keeps it fresh while maintaining its delicious flavors.
Freezer: For longer storage, freeze the quiche for up to 3 months. Wrap it securely in plastic wrap and aluminum foil to prevent freezer burn.
Thawing: When ready to enjoy, thaw the frozen quiche overnight in the fridge and reheat it at 350°F (175°C) until warmed through, about 15-20 minutes.
Reheating: To maintain the quiche’s fluffy texture, cover it with foil while reheating in the oven. Avoid the microwave if possible, as it can make the quiche rubbery.

Expert Tips for Crustless Quiche

Sauté Wisely: Ensure vegetables like spinach and mushrooms are thoroughly sautéed to prevent excess moisture, which can lead to a watery crustless quiche.
Prep Ahead: Prepare your mix-ins the day before to make assembly a breeze. This saves time and allows flavors to develop!
Mix Responsibly: Avoid over-whisking the egg mixture; it can make the quiche too airy. Gently combine to keep a pleasant, fluffy texture.
Right Dish Choice: Use a deep pie dish for more volume and fluffiness in your crustless quiche. A shallow dish might bake too quickly and dry out the quiche.
Storing Leftovers: Keep leftovers in an airtight container for up to 3 days in the fridge and enjoy a quick, healthy meal throughout the week!

Crustless Quiche Variations & Substitutions

Feel free to let your creativity flow and customize your crustless quiche to make it your own!

Dairy-Free: Substitute whole milk and half-and-half with almond milk or coconut cream for a delicious dairy-free option.
Dairy alternatives add a unique twist to your quiche, keeping it creamy and satisfying without the lactose.
Veggie-Packed: Load up with additional veggies such as bell peppers, zucchini, or asparagus for a fresh, garden-inspired quiche.
Adding more vegetables can elevate the nutritional value and enhance that fresh flavor, making your quiche even more vibrant.
Spicy Kick: Add chopped jalapeños or red pepper flakes for a spicy version that’s sure to wake up your taste buds.
A hint of heat can transform your quiche from comforting to exciting, perfect for those who crave an extra kick.
Mexican Flair: Incorporate black beans, corn, and pepper jack cheese for a southwest-inspired crustless quiche that’s bursting with flavor.
With these bold ingredients, you’ll transport your taste buds straight to a fiesta, making brunch a true celebration!
Meat Lover’s: Swap Gruyère cheese for crumbled bacon or sausage for a protein-packed delight.
This variation is perfect for meat lovers and will keep everyone satisfied at your brunch table!
Herb-Infused: Infuse the egg mixture with fresh herbs like basil, thyme, or oregano for a fragrant, aromatic quiche.
A touch of herbs can brighten up the dish, making it feel like a gourmet meal right at home.
Cheese Combinations: Experiment with different cheeses like feta, goat cheese, or mozzarella to create your perfect cheesy quiche.
Each cheese brings its unique profile, transforming each bite and making your crustless quiche uniquely yours.
Sweet Twist: For a unique dessert-style quiche, substitute some eggs with sweet potatoes and add a hint of cinnamon and maple syrup.
This unexpected twist offers a satisfying balance between sweet and savory, perfect for a brunch that surprises!

Feeling inspired? With so many possibilities, your crustless quiche can adapt to any occasion! Mix and match elements and don’t forget to explore delicious side options like a simple side salad or fresh fruit for a complete meal. Want to serve your quiche with a delightful salad? Check out our healthy salad ideas for perfect pairings!

Crustless Quiche Recipe FAQs

What type of eggs should I use for this crustless quiche?
Absolutely! For the best results, I recommend using large eggs for consistency. They provide the structure and richness needed for the quiche to hold its shape beautifully.

How long can I store leftover crustless quiche?
Very! You can store leftovers in an airtight container in the refrigerator for up to 3 days. This will ensure fresh flavors and a delightful texture.

Can I freeze crustless quiche?
Absolutely! To freeze your crustless quiche, wrap it securely in plastic wrap and then in aluminum foil to prevent freezer burn. It can be stored for up to 3 months. When you’re ready to enjoy it, simply thaw overnight in the fridge and reheat at 350°F (175°C) for about 15-20 minutes until warmed through.

What should I do if my quiche turns out watery?
It’s essential to sauté high-water-content vegetables like spinach or mushrooms thoroughly before adding them to the quiche. Cook them until they’re tender and any added moisture evaporates—approximately 5-7 minutes on medium heat works well. This will help maintain a delightful texture in your crustless quiche.

Are there any dietary considerations I should be aware of when making this quiche?
Very! This crustless quiche is naturally gluten-free, making it suitable for those with gluten sensitivities. Additionally, you can customize it based on your dietary needs—opt for non-dairy milk alternatives and omit cheese if you are lactose intolerant or follow a vegan diet. Just be sure to double-check the ingredients in your chosen mix-ins for potential allergens.