Mouthwatering Spinach and Mushroom Quiche Muffins Recipe
Introduction
These Mouthwatering Spinach and Mushroom Quiche Muffins are a delightful, easy-to-make breakfast or snack option. Packed with fresh vegetables and a creamy egg custard, they offer a savory bite that’s both satisfying and portable.

Ingredients
- 2 cups mushrooms (sliced, about 1/4-inch thick)
- 2 cups spinach (fresh, roughly chopped)
- 4 large eggs (room temperature)
- 1/4 cup parmesan cheese (finely grated, for best texture)
- 2 tbsp milk
- 1/2 tsp garlic powder (freshly ground preferred)
- 1/2 tsp onion powder
- 1/2 tsp salt
- 1/2 tsp black pepper
Instructions
- Step 1: Preheat your oven to 375°F and spray a standard 12-cup muffin pan with cooking spray, coating the sides and bottoms evenly to prevent sticking. While the oven heats, slice the mushrooms to about 1/4-inch thickness and roughly chop the fresh spinach, keeping them separate.
- Step 2: Heat a large skillet over medium-high heat and add a thin coating of oil. Once hot, add the sliced mushrooms and sauté for 2-3 minutes, stirring occasionally, until they begin to release moisture and lightly brown at the edges. Add the chopped spinach and cook for another minute until just wilted. Transfer the mixture to a plate and let cool slightly.
- Step 3: In a large mixing bowl, beat the room-temperature eggs until fully combined. Add the grated parmesan cheese, milk, garlic powder, onion powder, salt, and black pepper. Whisk until smooth and well-blended.
- Step 4: Gently fold the cooled sautéed vegetables into the egg custard mixture until evenly distributed. Divide the mixture evenly among the 12 prepared muffin cups, filling each about three-quarters full to allow room for rising.
- Step 5: Bake in the preheated oven for 18-20 minutes, until the quiches are set in the center but still slightly jiggly when shaken. They should spring back lightly when touched.
- Step 6: Let the muffins cool in the pan for 5 minutes before turning them out onto a wire rack. This helps them set enough to unmold cleanly without breaking.
Tips & Variations
- For added flavor, try mixing in some fresh herbs like thyme or chives.
- To make these muffins gluten-free and crustless, no additional flour is needed, making them a great low-carb option.
- Use fresh parmesan cheese for the best texture and taste; pre-shredded cheese can sometimes clump in the custard.
- Swap out spinach for kale or Swiss chard if you prefer a different leafy green.
Storage
Store the quiche muffins in an airtight container in the refrigerator for up to 4 days. To reheat, microwave for 20-30 seconds or warm in a low oven until heated through. They also freeze well—wrap individually and thaw overnight in the fridge before reheating.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen spinach instead of fresh?
Yes, you can use frozen spinach. Make sure to thaw it completely and squeeze out as much moisture as possible before cooking, to prevent the quiches from becoming soggy.
Can I add other vegetables or cheese?
Absolutely! Feel free to add diced bell peppers, onions, or use different cheeses like cheddar or feta to customize the flavor to your liking.
PrintMouthwatering Spinach and Mushroom Quiche Muffins Recipe
These Mouthwatering Spinach and Mushroom Quiche Muffins are a delightful, healthy breakfast or snack option featuring sautéed mushrooms and spinach baked in a savory egg custard. Perfectly portioned in muffin tins, they are easy to make and packed with flavor from garlic, onion powder, and freshly grated Parmesan cheese.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 12 muffins 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Vegetables
- 2 cups mushrooms, sliced about 1/4-inch thick
- 2 cups fresh spinach, roughly chopped
Egg Mixture
- 4 large eggs, room temperature
- 1/4 cup Parmesan cheese, finely grated
- 2 tbsp milk
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- 1/2 tsp salt
- 1/2 tsp black pepper
Instructions
- Preheat and prepare muffin pan: Preheat your oven to 375°F (190°C). Spray a standard 12-cup muffin pan evenly with cooking spray to prevent sticking.
- Prepare vegetables: Slice the mushrooms to roughly 1/4-inch thickness and chop the fresh spinach, keeping them separate.
- Sauté mushrooms and spinach: Heat a large skillet over medium-high heat with a thin coating of oil. Add mushrooms and sauté for 2-3 minutes until they release moisture and brown slightly. Add spinach and cook for another minute until wilted. Transfer to a plate and let cool slightly.
- Mix egg custard: In a large bowl, beat the room-temperature eggs until combined. Whisk in grated Parmesan, milk, garlic powder, onion powder, salt, and black pepper until smooth.
- Combine vegetables with custard: Fold the cooled mushroom and spinach mixture gently into the egg mixture until evenly distributed.
- Fill muffin cups: Divide the mixture evenly among the 12 muffin cups, filling each about three-quarters full to allow room for rising.
- Bake the quiche muffins: Place in the preheated oven and bake for 18-20 minutes until the centers are set but slightly jiggly and they spring back when touched.
- Cool and unmold: Let the muffins cool in the pan for 5 minutes, then remove carefully onto a wire rack to cool further and set before serving.
Notes
- Use room temperature eggs for even mixing and better texture.
- Freshly grate Parmesan cheese for best flavor and smooth custard.
- Be careful not to overcook the quiches; they should still be slightly jiggle in the center when done.
- These can be stored in the refrigerator for up to 3 days and reheated gently.
- For a dairy-free version, substitute Parmesan with a vegan cheese alternative and use plant-based milk.
- You can customize by adding other vegetables like bell peppers or herbs like thyme for variation.
Keywords: Spinach quiche muffins, mushroom muffins, breakfast muffins, savory muffins, vegetable quiche, easy breakfast, healthy muffins

