Introduction to Spinach and Mushroom Crustless Quiche
If you're looking for a delightful, easy-to-make dish that packs a nutritional punch, let me introduce you to the Spinach and Mushroom Crustless Quiche. This recipe is perfect for busy professionals who want a quick, satisfying meal that doesn’t skimp on flavor.
Why a crustless quiche is a game changer
Crustless quiches are an amazing option for several reasons. First and foremost, they save time—no need to worry about making or rolling out dough. This quiche is also a fantastic low-carb alternative, allowing you to indulge without the calories of a traditional crust. Plus, it’s incredibly versatile! Feel free to swap in your favorite vegetables, from tomatoes to bell peppers, and customize the cheese to fit your taste.
Did you know that leafy greens like spinach are rich in vitamins A, C, and K? Combining them with protein-packed eggs and savory mushrooms creates a well-rounded meal that’s as good for your body as it is for your taste buds. Whether you serve it for breakfast, brunch, or a light dinner, this crustless quiche is sure to impress. Want to dive deeper into the recipe? Let’s get started!

Ingredients for Spinach and Mushroom Crustless Quiche
Making a delicious Spinach and Mushroom Crustless Quiche is simpler than you might think! Here’s what you’ll need to ensure your quiche is packed with flavor and nutritional goodness.
- Frozen Chopped Spinach: One 10oz. box will work wonders for the base of your quiche, providing a boost of vitamins.
- Mushrooms: 8 oz. of fresh mushrooms, sliced thinly, lend an earthy flavor that pairs perfectly with spinach.
- Garlic: Just one clove, minced, to add that aromatic depth.
- Salt & Pepper: A hint of salt (⅛ tsp) and a dash of pepper (¼ tsp) elevate the flavor profile.
- Cooking Oil: 1 tablespoon, divided for sautéing the mushrooms and prepping the pie plate.
- Feta Cheese: 2 oz. of crumbled feta offers a creamy, tangy twist.
- Eggs: Four large eggs create the custard-like texture we love.
- Grated Parmesan: ¼ cup adds an extra layer of richness.
- Milk and Mozzarella: 1 cup of milk and ½ cup shredded mozzarella for that cheesy goodness on top.
These simple ingredients come together to create a tasty quiche that’s perfect for brunch or a quick weeknight dinner. Ready to get started? Check out the full recipe here for detailed instructions!
Preparing Spinach and Mushroom Crustless Quiche
Making a Spinach and Mushroom Crustless Quiche is a delightful way to enjoy a hearty meal that’s packed with flavor. Let’s walk through the steps to prepare this delicious dish in your kitchen!
Thaw and prepare spinach
Start by taking that box of frozen chopped spinach and letting it sit out to thaw. This usually takes about 30 minutes at room temperature. Once it’s soft, you’ll want to squeeze out as much moisture as possible. A good trick is to use a clean kitchen towel or paper towels to help with the squeezing process. Excess moisture can make your quiche watery, and nobody wants that!
If you’re curious about the health benefits, spinach is rich in vitamins and minerals, especially folate and iron. It’s a great way to boost your nutrition!
Prepare mushrooms and garlic
While the spinach is thawing, it’s time to focus on the mushrooms and garlic. You'll need about 8 ounces of fresh mushrooms. Rinse them well to remove any dirt, and then slice them thinly. This helps them cook evenly and blend seamlessly into our quiche. Next, mince a clove of garlic to release its fragrant aroma. Garlic not only adds flavor but also packs a health punch with its antioxidant properties.
For a step-by-step guide on cleaning mushrooms, check out this helpful resource from Mushroom Council.
Sauté ingredients and layer the pie plate
Heat a skillet over medium heat and add ½ tablespoon of your preferred cooking oil. Once hot, toss in the sliced mushrooms and minced garlic, along with a pinch of salt. Sauté them until the mushrooms have released their moisture and the pan is dry. This usually takes about 5-7 minutes.
Next, brush the inside of a 9-inch pie plate with the remaining oil. Start layering your sautéed mushrooms, thawed spinach, and crumbled feta cheese in the dish. Each forkful of this Spinach and Mushroom Crustless Quiche will be packed with the flavors of these ingredients.
Mix the egg base
Now for the star of the show: the egg mixture! In a large bowl, break four large eggs and whisk them together. Add in ¼ cup of grated Parmesan cheese, 1 cup of milk, and a dash of pepper. This creamy mixture will bind everything together and create that fluffy texture we all love in a quiche.
Assemble and bake the quiche
Pour the egg base over the layered ingredients in the pie plate, ensuring everything is coated. Top it off with ½ cup of shredded mozzarella for a gooey finish.
Now, it’s time to bake! Place your quiche in a preheated oven at 350ºF and let it bake for about 50 minutes, or until it’s golden brown on top and the internal temperature reaches 160ºF. The wait can feel long, but the smell wafting through your kitchen will be well worth it!
Once baked, let it cool slightly before slicing into your delicious Spinach and Mushroom Crustless Quiche. Enjoy every bite!

Variations on Spinach and Mushroom Crustless Quiche
When it comes to customizing your Spinach and Mushroom Crustless Quiche, the possibilities are nearly endless!
Adding Protein Options
For an extra protein kick, consider adding turkey bacon or chicken ham. Simply cook and crumble your choice of protein before mixing it into the quiche. This swaps in some savory goodness while keeping the dish hearty and satisfying, perfect for breakfast or brunch.
Introducing Different Cheeses or Vegetables
Feel free to experiment with various cheeses, like sharp cheddar or creamy goat cheese, to elevate the flavor profile. You can also toss in other vegetables, such as bell peppers or broccoli, which add color and nutrients. Mixing things up not only enhances taste but also lets you personalize the dish according to your preferences. Get creative!
Cooking Notes for Spinach and Mushroom Crustless Quiche
Creating a delicious Spinach and Mushroom Crustless Quiche is all about preparation and flavor balance. Here are some valuable tips to elevate your dish:
- Defrost Carefully: Make sure to thaw the frozen spinach completely and squeeze out any excess moisture. This prevents a soggy quiche!
- Season it Right: Feel free to adjust the spices or even add some red pepper flakes for a bit of heat. Seasoning can transform the dish, so taste as you go!
- Fresh or Frozen: Fresh mushrooms can be used instead of frozen. Just remember to sauté them thoroughly to release their moisture.
- Don’t Skip the Cheese: The combination of feta and mozzarella provides both taste and creaminess. If you’re adventurous, try adding goat cheese for an extra kick!
These simple tips will help you master the art of making a flavorful and satisfying quiche. Enjoy!

Serving Suggestions for Spinach and Mushroom Crustless Quiche
Serving your Spinach and Mushroom Crustless Quiche opens up a world of tasty possibilities! This dish is delightful on its own, but pairing it with fresh sides elevates your meal to a whole new level.
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Salad Pairings: A simple mixed green salad with a light vinaigrette complements the richness of the quiche beautifully. Try adding cherry tomatoes and cucumbers for a refreshing crunch.
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Bread Sides: Serve with warm, crusty whole-grain bread or even garlic bread for a satisfying bite.
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For the Sweet Tooth: A side of seasonal fruit, like berries or sliced apples, can balance the savory flavors perfectly.
Whether you’re enjoying it for brunch, lunch, or a light dinner, these suggestions will make your Spinach and Mushroom Crustless Quiche even more enjoyable!
Tips for Making the Perfect Spinach and Mushroom Crustless Quiche
Creating the ultimate Spinach and Mushroom Crustless Quiche is easier than you think! Here are some friendly tips to elevate your quiche game:
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Squeeze That Spinach: Make sure to thoroughly squeeze out excess moisture from the thawed spinach. This prevents a watery quiche and helps maintain a fluffy texture.
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Sauté Those Mushrooms: Don’t rush the sautéing process. Cooking the mushrooms until all their moisture evaporates intensifies their flavor, ensuring they mesh beautifully with the other ingredients.
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Mix It Up: Experiment with different cheeses! While feta adds a nice tang, you might also enjoy sharp cheddar or creamy goat cheese for a unique twist.
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Test for Doneness: Keep an eye on your quiche during the last few minutes of baking. Look for a golden top and ensure the middle is set—this might require an extra few minutes.
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Let It Rest: Give your quiche a few minutes to cool before slicing. This helps the flavors meld and makes for a neater cut.
With these simple tips, you'll create a delicious Spinach and Mushroom Crustless Quiche that’s perfect for breakfast, brunch, or a light dinner! Happy cooking!
Time Details for Spinach and Mushroom Crustless Quiche
Preparing a delicious Spinach and Mushroom Crustless Quiche is a breeze! Here’s a quick breakdown of what to expect in terms of time:
Preparation Time
15 minutes
Get your ingredients ready and prep the filling for a quick assembly.
Cooking Time
50 minutes
Simply pop it in the oven and let the magic happen!
Total Time
1 hour 5 minutes
From prep to table, you’ll have a delightful quiche ready to enjoy.
Now, doesn’t that sound easy? This dish is perfect for brunch or a light dinner, and the best part is that it can be made ahead of time and served warm or even cold! If you’re looking for more tips, check out this guide on how to customize your quiche further!
Nutritional Information for Spinach and Mushroom Crustless Quiche
When you’re grabbing a slice of this delicious Spinach and Mushroom Crustless Quiche, you’re not just treating your taste buds — you’re also making a nutritious choice! Here’s what you need to know:
Calories
Each slice packs in approximately 187 calories, making it a hearty yet balanced option.
Protein
With 13 grams of protein per slice, this quiche is a fantastic way to fuel your day and support your muscle health.
Sodium
Be mindful of sodium levels, as this quiche contains around 378 mg per slice. While flavorful, consider pairing it with fresh veggies or a light salad to balance your meal.
This Spinach and Mushroom Crustless Quiche is perfect for meal prep or a leisurely weekend brunch. For more nutritional insights, check out resources from the American Heart Association or Nutrition.gov. Enjoy your nutritious adventure!
FAQs about Spinach and Mushroom Crustless Quiche
Can I use fresh spinach instead of frozen?
Absolutely! Fresh spinach can be used in your Spinach and Mushroom Crustless Quiche, but you’ll want to sauté it first to reduce moisture. Aim for about 6 cups of fresh spinach, cooking it down until it wilts before adding it to the quiche. This will keep your dish from becoming soggy while retaining that vibrant spinach flavor.
How can I store leftover quiche?
Leftover quiche is a fantastic dietary option for busy days! Simply cover it with plastic wrap or store it in an airtight container in the refrigerator. It will last up to 3-4 days. For longer storage, consider freezing individual slices—just make sure to wrap them well in plastic wrap and foil.
What are the best side dishes to serve with quiche?
Pair your Spinach and Mushroom Crustless Quiche with a light salad for a refreshing complement. Consider serving a mixed green salad with vinaigrette or roasted vegetables for a hearty touch. You could also add sliced tomatoes or avocado for a creamy, nutritious side.
Conclusion on Spinach and Mushroom Crustless Quiche
In summary, Spinach and Mushroom Crustless Quiche is a versatile and healthy dish that fits perfectly into any meal plan. It's not just easy to make, but also a delightful way to enjoy veggies. Pair it with a fresh salad for a complete meal. Bon appétit!

Spinach and Mushroom Crustless Quiche
Equipment
- Glass Pie Plate
- Garlic Press
- Chef’s knife
Ingredients
Vegetables
- 10 oz frozen chopped spinach
- 8 oz mushrooms sliced
- 1 clove garlic minced
- ⅛ teaspoon salt
- 1 tablespoon cooking oil divided
Dairy
- 2 oz feta cheese crumbled
- 4 large eggs
- ¼ cup grated Parmesan
- 1 cup milk
- ½ cup shredded mozzarella
Spices
- ¼ teaspoon pepper
Instructions
Preparation
- Preheat the oven to 350ºF. Thaw and squeeze as much moisture out the spinach as possible.
- Rinse any dirt or debris from the mushrooms, then slice thinly. Mince the garlic.
- Add the mushrooms, garlic, salt, and a ½ tablespoon cooking oil to a skillet. Sauté the mushrooms over medium heat until they have released all of their moisture and it has evaporated from the skillet. No water should remain in the skillet.
- Brush the other ½ tablespoon cooking oil inside a 9-inch pie plate. Layer the mushrooms, spinach, and crumbled feta into the pie plate.
- In a large bowl, whisk together the eggs, Parmesan, pepper, and milk.
- Pour the egg mixture into the pie plate over the spinach, mushrooms, and feta. Top with the shredded mozzarella.
- Bake the crustless quiche in the preheated 350ºF oven for about 50 minutes, or until it is golden brown on top and the internal temperature reaches 160ºF. Slice and enjoy!





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