Spinach Mushroom Quiche Muffins are a delightful addition to any brunch spread, offering a perfect blend of flavors and textures. These muffin-tin quiches are fluffy, savory, and can be enjoyed warm or at room temperature. With sautéed mushrooms, fresh spinach, and rich Gruyère cheese, they are not only tasty but also freezer-friendly, making them a convenient choice for busy mornings. Let’s dive into making these easy and healthy breakfast options!
Why You’ll Love This Spinach Mushroom Quiche Muffins
There are countless reasons to love these quiche muffins. First, they are perfect for meal prep, allowing you to whip up a batch over the weekend and enjoy them throughout the week. Second, they are incredibly versatile, making them suitable for various dietary preferences—think gluten-free Spinach Mushroom Muffins or vegetarian Spinach Mushroom Muffins. Third, they are packed with nutrients from the spinach and mushrooms, making them a healthy choice. Fourth, they are easy to customize; you can add different cheeses or veggies to suit your taste. These muffins are also kid-friendly, making them a great option for family breakfasts. Finally, they are quick to make, with a total prep and bake time of just 40 minutes!

Ingredients for Spinach Mushroom Quiche Muffins
Gather these items:
- 1 tablespoon extra-virgin olive oil
- 1 cup mushrooms, finely chopped
- 2 cups fresh spinach, chopped
- 6 large eggs
- 1/4 cup milk (dairy or non-dairy)
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 teaspoon garlic powder (optional)
- 1/2 cup shredded Gruyère cheese
- Cooking spray (for greasing muffin tin)
How to Make Spinach Mushroom Quiche Muffins Step-by-Step
- Step 1: Preheat oven to 350°F (175°C). Grease a 12-cup muffin tin well (or use silicone liners).
- Step 2: Heat olive oil in a skillet over medium heat. Cook mushrooms for 5–6 minutes until moisture evaporates. Add spinach and cook for 1–2 minutes until wilted. Remove from heat and cool slightly.
- Step 3: In a bowl, whisk eggs, milk, salt, pepper, and garlic powder (if using).
- Step 4: Divide the mushroom-spinach mixture evenly among muffin cups. Sprinkle cheese on top. Pour the egg mixture in each cup until nearly full.
- Step 5: Bake for 18–22 minutes, or until set in the center and lightly golden on top.
- Step 6: Rest for 5 minutes, then remove. Serve warm or at room temperature.
Pro Tips for the Best Spinach Mushroom Quiche Muffins
Keep these in mind:
- These muffins are freezer-friendly, so you can make a large batch and store them for later.
- They are easy to reheat in the microwave, making them perfect for a quick breakfast.
- For an extra flavor boost, consider adding herbs like thyme or basil.

Best Ways to Serve Spinach Mushroom Quiche Muffins
These muffins shine when served with a fresh salad or a side of fruit. You can also pair them with a dollop of sour cream or a spicy salsa for added flavor. They make excellent Spinach and Mushroom Breakfast Muffins for brunch gatherings!
How to Store and Reheat Spinach Mushroom Quiche Muffins
To store, place the cooled muffins in an airtight container in the fridge for up to four days. They can also be frozen for up to three months. To reheat, simply microwave for 30-60 seconds or warm them in the oven at 350°F (175°C) for about 10 minutes. These tips make them a go-to choice for meal prep.
Frequently Asked Questions About Spinach Mushroom Quiche Muffins
What’s the secret to perfect Spinach Mushroom Quiche Muffins?
The secret lies in cooking the mushrooms to evaporate moisture before adding them to the egg mixture. This prevents soggy muffins and enhances their flavor.
Can I make Spinach Mushroom Quiche Muffins ahead of time?
Absolutely! These muffins are perfect for meal prep. You can bake them in advance and store them in the fridge or freezer for easy breakfasts.
How do I avoid common mistakes with Spinach Mushroom Quiche Muffins?
Be careful not to overfill the muffin cups or bake them too long. Checking for doneness is vital; they should be set in the center but not dry.
Variations of Spinach Mushroom Quiche Muffins You Can Try
Feel free to experiment! You can create Spinach and Mushroom Frittata Muffins by adding different vegetables like bell peppers or zucchini. For a cheesy twist, try Cheesy Spinach Mushroom Muffins with sharp cheddar. You can also make a low-calorie version by substituting egg whites for whole eggs.
Print
Spinach Mushroom Quiche Muffins: 12 Perfect Bites for Brunch
- Total Time: 40 minutes
- Yield: 12 muffins 1x
- Diet: Vegetarian
Description
Muffin-Tin Spinach Mushroom Quiche Muffins for the Perfect Brunch Spread
Ingredients
- 1 tablespoon extra-virgin olive oil
- 1 cup mushrooms, finely chopped
- 2 cups fresh spinach, chopped
- 6 large eggs
- 1/4 cup milk (dairy or non-dairy)
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 teaspoon garlic powder (optional)
- 1/2 cup shredded Gruyère cheese
- Cooking spray (for greasing muffin tin)
Instructions
- Preheat oven to 350°F (175°C). Grease a 12-cup muffin tin well (or use silicone liners).
- Heat olive oil in a skillet over medium heat. Cook mushrooms 5–6 minutes until moisture evaporates. Add spinach and cook 1–2 minutes until wilted. Remove from heat and cool slightly.
- In a bowl, whisk eggs, milk, salt, pepper, and garlic powder (if using).
- Divide the mushroom-spinach mixture evenly among muffin cups. Sprinkle cheese on top. Pour egg mixture in each cup until nearly full.
- Bake 18–22 minutes, or until set in the center and lightly golden on top.
- Rest 5 minutes, then remove. Serve warm or at room temperature.
Notes
- Freezer-friendly
- Easy to reheat
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 muffin
- Calories: 150
- Sugar: 1g
- Sodium: 200mg
- Fat: 10g
- Saturated Fat: 3g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 5g
- Fiber: 1g
- Protein: 8g
- Cholesterol: 150mg












