Mushroom and Gruyere Crustless Quiche: A Cozy Family Favorite

There’s something magical about a fresh-baked quiche wafting through the kitchen, isn’t there? The aroma of earthy mushrooms mingling with the rich, nutty scent of Gruyere cheese fills the air just before your first slice is served. This Mushroom and Gruyere Crustless Quiche is more than just a dish; it’s a delightful experience that invites warmth and joy into any gathering. As you savor each bite, you’ll find it a comforting recipe, one that brings family together for brunch, lunch, or even a simple dinner.

Why Make This Recipe

Imagine hosting friends for a cozy brunch or treating your family to a special meal on a busy weeknight. Here’s why this Mushroom and Gruyere Crustless Quiche is sure to win hearts:

Quick Prep: With just a few simple steps, you can prepare it in no time. Ideal for those hectic days.
Comforting Flavors: The combination of mushrooms and Gruyere creates a warm embrace in every bite.
Crowd-Pleaser: Everyone loves quiche, and this delightful rendition is no exception.
Versatile Ingredients: Use what you have on hand and get creative with your mix-ins!
Nutritious Choices: Packed with eggs and veggies, it’s a wholesome option for any meal.

Ingredients You’ll Need

To create your Mushroom and Gruyere Crustless Quiche, gather these simple ingredients:

6 large eggs: The foundation of your quiche; for a lightened version, use egg whites or egg substitute.
1 cup milk: Whole milk works best, but feel free to swap in almond or oat milk for a dairy-free option.
1 cup Gruyere cheese, grated: This cheese brings a rich and nutty flavor. If you can’t find it, muenster or a sharp cheddar can work well too.
2 cups fresh mushrooms, sliced: Button mushrooms are classic, but shiitake or cremini add a delightful twist.
1 small onion, diced: For a touch of sweetness; shallots are a sophisticated alternative.
2 tablespoons butter: To sauté the onions and mushrooms; olive oil is a healthy substitute.
Salt and pepper: Essential for flavor; feel free to add your favorite herbs like thyme or rosemary for more depth.
Fresh parsley, for garnish (optional).

Prep and Cook Time

Prep Time: 15 minutes
Cook Time: 35-40 minutes
Total Time: 50-55 minutes

This easy meal is definitely worth the wait as it transforms into a beautifully golden, puffy quiche.

How to Make Mushroom and Gruyere Crustless Quiche

Preheat the Oven: Set your oven to 375°F (190°C) to heat up while you prepare the filling.
Sauté the Vegetables: In a medium skillet, melt the butter over medium heat. Add the diced onion and mushrooms, cooking until the onions are softened and the mushrooms are beautifully browned, around 5-7 minutes. As the garlic sizzles, the aroma will fill your kitchen, making it hard to resist a taste.
Mix the Egg Base: In a large mixing bowl, whisk together the eggs and milk until well combined. Stir in the salt, pepper, and any additional herbs you love.
Combine Everything: Add the sautéed onion and mushroom mixture, along with the grated Gruyere cheese, to the egg mixture. Stir until everything is evenly incorporated.
Pour into Baking Dish: Lightly grease a 9-inch pie dish or quiche pan. Pour the filling into the dish, spreading it out evenly.
Bake: Place the dish in the preheated oven and bake for 35-40 minutes. You’re looking for a firm center and a golden top. A toothpick inserted into the center should come out clean.
Cool and Serve: Allow the quiche to cool for about 10 minutes before slicing. This will help it set up nicely. Garnish with fresh parsley for a pop of color if desired.

Tips and Creative Variations

Add Veggies: Spinach, bell peppers, or zucchini can be delightful additions. Just sauté them briefly before mixing.
Herbaceous Twist: Try adding herbs like dill or basil for a fresh kick.
Cheese Mixer: Mix Gruyere with feta or goat cheese for a tangy flavor.

Serving Ideas

Serve your Mushroom and Gruyere Crustless Quiche alongside a refreshing side salad, with a drizzle of lemon vinaigrette, or pair it with crusty bread. A lightly chilled glass of white wine could beautifully enhance your gathering. This is a dish meant to be enjoyed leisurely, perhaps on a sunlit patio, surrounded by laughter and joyful conversation.

Storing and Reheating

This quiche makes excellent leftovers! To store, simply cover it tightly in the refrigerator for up to three days. Reheat in the oven at 350°F (175°C) until warmed through, or microwave slices for a quick and easy meal.

Pro Tips for Success

Use room-temperature ingredients: Let your eggs and milk come to room temperature to yield a fluffier quiche.
Experiment with textures: Try using half-and-half for an ultra-rich custard.
Don’t skip the cooling time: Allowing it to sit will help the flavors meld and make slicing easier.

FAQs

Can I freeze this recipe? Yes! You can freeze individual slices for up to 2 months. Just wrap them tightly in plastic wrap.
What’s the best substitute for Gruyere? Muenster or sharp cheddar works well; adjust based on your taste.
Can I add meat? Absolutely! Crispy bacon or diced ham adds a hearty touch.

Conclusion

Mushroom and Gruyere Crustless Quiche is not just a simple dinner; it’s a way to share love and joy around the table with those you cherish. The combination of comforting flavors and satisfying textures makes it a dish that invites nostalgia and new memories alike. So, gather your loved ones, whip up this delightful recipe, and watch as smiles light up the room. Remember, the best part of cooking is sharing, and this quiche is perfect for creating cherished moments together. Enjoy, and don’t forget to share this recipe with your friends and family!

Contents

1 Mushroom and Gruyere Crustless Quiche

Mushroom and Gruyere Crustless Quiche

This comforting Mushroom and Gruyere Crustless Quiche is perfect for brunch, lunch, or dinner, featuring earthy mushrooms and rich Gruyere cheese in a fluffy, crustless egg base.

Print Recipe Pin Recipe

Prep Time 15

Cook Time 40

Total Time 55

Course Breakfast, Brunch, Dinner, Lunch

Cuisine French

Servings 6 servings

Calories 300 kcal

Ingredients

Egg Mixture

6 large large eggs For a lighter version, use egg whites or egg substitute.
1 cup milk Whole milk works best; almond or oat milk can be used for a dairy-free option.
1 cup Gruyere cheese, grated Provides a rich and nutty flavor; Muenster or sharp cheddar can be substitutes.

Vegetables

2 cups fresh mushrooms, sliced Button mushrooms are classic; shiitake or cremini add a nice twist.
1 small onion, diced For sweetness; shallots can also be used.

Cooking Ingredients

2 tablespoons butter Used for sautéing; olive oil is a healthy substitute.
Salt and pepper To taste; herbs like thyme or rosemary can enhance flavor.
Fresh parsley, for garnish (optional)

Instructions

Preparation

Preheat the oven to 375°F (190°C).
In a medium skillet, melt butter over medium heat. Add diced onion and mushrooms, cooking until softened and browned, about 5-7 minutes.
In a large mixing bowl, whisk together eggs and milk until well combined. Stir in salt, pepper, and any additional herbs.
Add sautéed onion and mushrooms, along with grated Gruyere cheese, to the egg mixture. Stir until evenly incorporated.
Lightly grease a 9-inch pie dish or quiche pan. Pour the filling into the dish, spreading evenly.
Bake in the preheated oven for 35-40 minutes, until the center is firm and the top is golden.
Allow to cool for about 10 minutes before slicing. Garnish with fresh parsley if desired.

Notes

Store leftovers covered in the refrigerator for up to three days. Reheat in the oven at 350°F or microwave slices.

Keyword Comfort Food, Crustless, Gruyere, Mushroom, Quiche

Written by khadija — founder of Dailypan, sharing easy, cozy homemade recipes for every occasion.

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