
Transform simple pantry ingredients into an elegant quiche that combines earthy mushrooms and tender spinach in a homemade olive oil crust. Through countless attempts perfecting this recipe, I've discovered that the secret lies in proper moisture control and ingredient ratios, creating a quiche that's both impressive and surprisingly simple.
Last weekend, I served this for brunch. Watching everyone's amazement at the homemade crust and perfectly set filling reminded me why this recipe has become our entertaining favorite.
Essential Ingredient Selection
- Fresh mushrooms: Choose variety for depth
- Baby spinach: Creates perfect texture
- All purpose flour: Makes simple crust
- Fresh eggs: Creates silky filling
- Whole milk: Ensures creamy texture
- Ground nutmeg: Adds subtle warmth
Creating Perfect Quiche
- Crust Building:
- Mix ingredients just until combined.
- Vegetable Preparation:
- Sauté until moisture releases.
- Filling Creation:
- Whisk eggs until perfectly smooth.
- Final Assembly:
- Layer components carefully.

My journey with this recipe began while exploring easy entertaining options. The combination of fresh vegetables and simple crust created something even better than bakery versions.
Delicious Serving Ideas
Transform this quiche into a complete meal by serving with fresh salad. Create brunch spread with fruit platter. Consider offering crusty bread. The elegant quiche deserves thoughtful accompaniments.
Creative Variations
Create cheese version with added feta. Transform with different vegetables. Add fresh herbs for depth. Each variation maintains the basic method while offering new experiences.
Storage Solutions
Keep quiche covered for up to three days. Freeze for up to three months. Reheat gently in oven. For best results, enjoy fresh.

During my years of quiche making, I learned that proper technique makes all the difference. Taking time to prepare ingredients creates the most satisfying results.
Temperature Control
Understanding heat levels ensures perfect quiche. Watch carefully while baking. Check edges for browning. These details create perfectly set filling.
Make Ahead Success
Prepare components separately. Assemble before baking. Store properly when needed. This preparation makes entertaining easier.

After countless times making this quiche, I've learned that attention to detail creates the most memorable results. Whether serving it for brunch, lunch, or dinner, this spinach mushroom quiche brings elegance to any table. The combination of flaky crust and creamy filling creates a dish that everyone loves.
Frequently Asked Questions
- → Can I use store-bought crust?
- Yes, but homemade olive oil crust is healthier and very easy to make.
- → Can I make this ahead?
- Yes, bake up to 2 days ahead and reheat when needed.
- → Why let it cool before serving?
- Cooling helps the filling set properly for cleaner slices.
- → Can I use different vegetables?
- Yes, try different mushroom varieties or add bell peppers.
- → Is this recipe dairy-free?
- Can be made dairy-free using unsweetened soy milk.