As the sunlight streams through the kitchen window, the irresistible aroma of sautéed mushrooms lingers in the air, instantly transforming my mood. Today, I’m whipping up these delightful Spinach and Mushroom Quiche Muffins—my go-to breakfast that merges convenience with nourishment. Perfect for meal prep, these veggie-packed delights are crustless, allowing for a lighter yet satisfying bite. With each muffin crammed with fresh spinach and umami-rich mushrooms, they make for a refreshing change from bland, rushed mornings filled with fast food. Imagine opening the fridge to a colorful array of these muffins, ready to grab and go—keeping you full and energized until lunch. Curious how to make your mornings a little brighter and healthier? Let’s dive into this simple yet rewarding recipe!

Why You’ll Love Spinach and Mushroom Quiche Muffins
Quick and Easy: These muffins come together in no time, making breakfast a breeze during busy mornings.
Nutritious Boost: Packed with fresh spinach and mushrooms, you’ll be fueling your body with essential vitamins and minerals.
Versatile Delight: Customize with your favorite veggies or cheeses; these muffins cater to all taste preferences.
Perfect for Meal Prep: Make a batch ahead of time to guarantee tasty, satisfying breakfasts all week!
Grab-and-Go Goodness: Ideal for busy individuals, these muffins can easily be reheated or enjoyed cold, saving precious minutes on hectic mornings.
Say goodbye to fast food and embrace the flavor and health benefits of these delicious quiche muffins!
Spinach and Mushroom Quiche Muffin Ingredients
For the Muffins
- Mushrooms – 2 cups, sliced; provides umami flavor and texture—use white button or cremini for deeper taste.
- Spinach – 2 cups, fresh and roughly chopped; adds nutrients and vibrant color but must be sautéed to remove moisture.
- Eggs – 4 large, room temperature; serves as the custard base, binding all ingredients; room temperature ensures even cooking.
- Parmesan Cheese – 1/4 cup, finely grated; introduces richness and flavor; freshly grated is best for texture.
- Milk – 2 tbsp; contributes creaminess to the custard.
- Garlic Powder – 1/2 tsp; enhances overall flavor; opt for freshly ground for more potency.
- Onion Powder – 1/2 tsp; adds mild sweetness and depth.
- Salt – 1/2 tsp; a crucial ingredient for flavor enhancement.
- Black Pepper – 1/2 tsp; adds a hint of subtle heat.
These Spinach and Mushroom Quiche Muffins are not only delicious but also packed with goodness, making them ideal for breakfast any day of the week!
Step‑by‑Step Instructions for Spinach and Mushroom Quiche Muffins
Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). While the oven warms up, prepare a 12-cup muffin pan by giving it a generous spray of cooking spray to ensure your Spinach and Mushroom Quiche Muffins release easily after baking. This preparation is crucial for a non-stick finish.
Step 2: Prepare the Vegetables
Slice 2 cups of mushrooms into about 1/4-inch thick pieces and roughly chop 2 cups of fresh spinach, keeping them separate. The mushrooms will bring an umami flavor to the quiche muffins, while the spinach adds vibrant color and nutrients. Having them prepared ahead makes the cooking process smoother and more organized.
Step 3: Sauté the Mushrooms
In a skillet over medium-high heat, sauté the sliced mushrooms for about 2–3 minutes until they are browned and fragrant. Stir occasionally to ensure even cooking. This step enhances their flavor and softens them, which will contribute to the overall deliciousness of your Spinach and Mushroom Quiche Muffins.
Step 4: Add the Spinach
Once the mushrooms have browned, add the chopped spinach to the skillet. Stir the mixture and cook for another minute until the spinach wilts down. This will reduce moisture content, ensuring a perfect texture for your muffins. Once cooked, allow the mixture to cool slightly before combining it with the eggs.
Step 5: Mix the Egg Base
In a mixing bowl, beat together 4 large room-temperature eggs. Gradually whisk in 1/4 cup of finely grated Parmesan cheese, 2 tablespoons of milk, 1/2 teaspoon of garlic powder, 1/2 teaspoon of onion powder, 1/2 teaspoon of salt, and 1/2 teaspoon of black pepper. Beat until everything is well-combined, creating a creamy custard base for your Spinach and Mushroom Quiche Muffins.
Step 6: Combine Vegetables and Egg Mixture
Gently fold the cooled mushroom and spinach mixture into the egg mixture. Ensure that it’s distributed evenly throughout. Being careful not to over-mix will help maintain the integrity of the vegetables and create a delightful texture in your muffins.
Step 7: Fill the Muffin Cups
Using a spoon or a ladle, pour the quiche mixture into the prepared muffin cups, filling each about 3/4 full. This allows room for the muffins to rise while baking. For even cooking, try to distribute the vegetables evenly among the cups so each muffin gets a taste of the fresh ingredients.
Step 8: Bake to Perfection
Place the muffin pan in the preheated oven and bake for 18–20 minutes. Keep an eye on them; they are done when they are set in the center and spring back slightly when touched. A golden tops means your Spinach and Mushroom Quiche Muffins are ready to shine.
Step 9: Cool and Serve
After baking, allow the muffins to cool in the pan for about 5 minutes before carefully turning them out onto a wire rack. Let them cool slightly before serving. These delightful Spinach and Mushroom Quiche Muffins are perfect for enjoying warm or at room temperature, making them a versatile breakfast option!

Expert Tips for Spinach and Mushroom Quiche Muffins
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Moisture Control: Always sauté spinach and mushrooms to minimize moisture; excess water can lead to soggy muffins.
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Cooling Time: Let the sautéed vegetables cool before mixing with the eggs. This prevents uneven cooking and curdling of the egg mixture.
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Filling Considerations: Fill muffin cups 3/4 full to allow for rising during baking; overfilling can lead to messy spills and uneven muffins.
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Testing for Doneness: Check muffins carefully; they should spring back when pressed lightly. Underbaking may lead to a gooey center.
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Storage Tips: Store in an airtight container in the fridge for up to 5 days or freeze for up to 3 months to enjoy these Spinach and Mushroom Quiche Muffins anytime!
Make Ahead Options
These Spinach and Mushroom Quiche Muffins are fantastic for meal prep, saving you time during busy mornings! You can sauté the mushrooms and spinach up to 24 hours in advance, letting them cool before storing them in an airtight container. Additionally, the egg mixture can be prepared and refrigerated for up to 3 days. When you’re ready to bake, simply combine the cooled vegetables with the egg mixture, fill your muffin cups, and bake as directed. This method not only streamlines your cooking process but also ensures the muffins maintain their delicious flavor and texture, making your mornings easy and enjoyable with minimal effort!
What to Serve with Spinach and Mushroom Quiche Muffins
Elevate your breakfast experience by complementing these sumptuous muffins with delightful sides that enhance their flavors and textures.
- Mixed Greens Salad: Lightly dressed with a tangy vinaigrette, it adds a refreshing crunch that balances the creamy muffins. A sprinkle of nuts can introduce a satisfying crunch.
- Fresh Fruit Medley: Serve a colorful array of seasonal fruits to brighten your plate. The natural sweetness and juiciness offer a perfect contrast to the savory muffins.
- Crispy Bacon or Sausage: For those craving extra protein, crispy bacon or savory sausage pairs beautifully, introducing rich flavors and a delightful chew.
- Herbed Yogurt Dip: A creamy yogurt dip infused with fresh herbs brings a refreshing element that contrasts nicely with the hearty muffins.
- Savory Oatmeal: Creamy oatmeal topped with a poached egg and chives makes for a warm, comforting side that harmonizes perfectly with the muffins.
- Smoothie: A vibrant veggie-packed smoothie complements the muffins seamlessly while providing an additional nutrient boost to kickstart your day.
- Coffee or Herbal Tea: A warm cup of coffee or herbal tea not only awakens your senses but also soothes your morning routine, rounding off the meal beautifully.
- Cheese Platter: A selection of soft cheeses, such as goat cheese or feta, can elevate the dish with rich flavors, making every bite more indulgent.
Spinach and Mushroom Quiche Muffin Variations
Feel free to make these muffins your own by playing with flavors and ingredients to suit your taste!
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Dairy-Free: Substitute dairy milk and parmesan with almond milk and nutritional yeast for a creamy, cheesy flavor without the lactose.
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Protein Boost: Add cooked bacon or sausage crumbles to the egg mixture for extra protein and a savory twist. The meaty addition complements the veggies beautifully!
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Herb-Infused: Toss in fresh herbs like thyme or basil for an aromatic depth that elevates the overall flavor profile. It’s like a garden party in every bite!
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Veggie Swaps: Replace spinach and mushrooms with chopped bell peppers, zucchini, or even kale to mix up the nutrition and color palette. Each vegetable brings a new personality to your muffins!
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Cheese Diversification: Experiment with different cheeses like feta, cheddar, or goat cheese for unique flavor combinations that delight the taste buds.
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Heat Level: Spice things up by adding a few dashes of hot sauce or chopped jalapeños to the egg mixture, offering a warm kick that’s sure to wake up your palate!
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Mini Muffins: For bite-sized delights, reduce the baking time and portion the mixture into a mini muffin pan. These make perfect appetizers or a fun snack for gatherings.
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Savory Muffin Mix: Swap out traditional muffin flour with whole wheat or oat flour to create a heartier and healthier alternative that still tastes wonderful.
These variations ensure your Spinach Ricotta Rolls won’t be the only exciting veggie dish you have! Dive into these twists to keep your meals vibrant and satisfying.
How to Store and Freeze Spinach and Mushroom Quiche Muffins
Fridge: Store your cooked Spinach and Mushroom Quiche Muffins in an airtight container for up to 5 days. This keeps them fresh and ready for those busy mornings!
Freezer: For longer storage, freeze muffins in a single layer on a baking sheet, then transfer to a freezer-safe bag for up to 3 months. This method helps maintain their texture during thawing.
Reheating: To enjoy, simply reheat in the microwave for about 30-60 seconds, or bake in the oven at 350°F (175°C) for 10-15 minutes until warmed through.
Room Temperature: If you plan to eat them the same day, muffins can be kept at room temperature for about 2 hours. However, it’s best to store them in the fridge for longer freshness.

Spinach and Mushroom Quiche Muffins Recipe FAQs
How do I select the best mushrooms for my quiche muffins?
Absolutely! For the best flavor and texture, I recommend using sliced white button mushrooms for their affordability. However, if you’re looking for a richer flavor, opt for cremini mushrooms. Just remember to chop portobello mushrooms, removing the gills, as they can create a darker, earthy taste.
What’s the best way to store Spinach and Mushroom Quiche Muffins?
Very! You can keep your cooked muffins in an airtight container in the fridge for up to 5 days. This will ensure they stay fresh and are ready to grab when you’re in a hurry. For the best texture, consider reheating them in the microwave for about 30-60 seconds before enjoying.
Can I freeze these quiche muffins for future breakfasts?
Yes, indeed! To freeze your Spinach and Mushroom Quiche Muffins, start by placing them in a single layer on a baking sheet. Freeze until solid, then transfer them to a freezer-safe bag. They can be stored for up to 3 months. When you’re ready to eat, simply reheat in the microwave or bake at 350°F (175°C) for 10-15 minutes to regain that fresh-baked taste.
What should I do if my muffins turn out soggy?
Soggy muffins can be a bummer, but don’t worry! This typically happens when there’s excess moisture from the vegetables. Always sauté mushrooms and spinach thoroughly, and let them cool before adding them to the egg mixture. If you’re still noticing issues, make sure not to overfill the muffin cups—3/4 full is best to help them rise properly without spilling over.
Are Spinach and Mushroom Quiche Muffins suitable for my gluten-free diet?
Absolutely! Not only are these quiche muffins gluten-free since they are crustless, but they are also a fantastic option for anyone looking to reduce their carb intake. Just be sure to double-check the labels on your ingredients, especially the cheese and any added seasonings, to ensure they meet your dietary needs.
Can I make these muffins ahead of time?
Very much so! These muffins are perfect for meal prep. You can make a batch over the weekend and enjoy them throughout the week. Just store them in the fridge or freeze as directed. They hold up beautifully, making busy mornings a whole lot easier!

Spinach and Mushroom Quiche Muffins for a Energizing Breakfast
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C) and prepare a 12-cup muffin pan with cooking spray.
- Slice 2 cups of mushrooms and roughly chop 2 cups of fresh spinach.
- Sauté the sliced mushrooms in a skillet over medium-high heat for 2–3 minutes until browned.
- Add the chopped spinach to the skillet and cook for another minute until wilts down.
- In a mixing bowl, beat together 4 large eggs, then whisk in 1/4 cup Parmesan, 2 tbsp milk, garlic powder, onion powder, salt, and black pepper.
- Fold the cooled mushroom and spinach mixture into the egg mixture.
- Pour the quiche mixture into the prepared muffin cups, filling each about 3/4 full.
- Bake for 18–20 minutes or until they are set in the center and spring back when touched.
- Allow muffins to cool in the pan for about 5 minutes before transferring to a wire rack.

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