This Crustless Spinach & Feta Quiche is a simple, savory, and satisfying dish made with tender spinach, creamy feta, melted Gruyère or Parmesan, garlic, and perfectly seasoned eggs.
Because there is no pastry crust, this easy quiche is lighter and quicker to prepare than a traditional quiche while still delivering a rich, cheesy texture and plenty of flavor.
It is perfect for breakfast, brunch, lunch, or a simple weeknight dinner. Serve it warm with a fresh salad, or enjoy a slice chilled for an easy make-ahead meal.
Recipe Overview
| Category | Details |
| Preparation Time | 15 minutes |
| Cooking Time | 35 minutes |
| Cooling Time | 10 minutes |
| Total Time | About 1 hour |
| Servings | 6 |
| Pan | 9-inch pie dish or springform pan |
| Oven Temperature | 375°F (190°C) |
| Difficulty | Easy |
Why You’ll Love This Recipe
This crustless quiche requires no pastry dough, making it especially easy for busy mornings and quick dinners.
The combination of spinach and feta gives the quiche a delicious Mediterranean-inspired flavor, while Gruyère or Parmesan adds extra richness and a beautifully golden top.
The eggs create a soft, tender texture that holds together beautifully when sliced.
It is also easy to customize with your favorite vegetables, herbs, and cheeses.
Ingredients
For the Quiche
| Ingredient | Amount |
| Large eggs | 6 |
| Heavy cream or whole milk | ½ cup (120 ml) |
| Fresh baby spinach | 5 oz (140 g) |
| Feta cheese, crumbled | 4 oz (115 g) |
| Gruyère or Parmesan, shredded | ½ cup |
| Garlic, minced | 2 cloves |
| Olive oil or butter | 1 tablespoon |
| Fresh chives, finely chopped | ¼ cup |
| Salt | ½ teaspoon |
| Freshly cracked black pepper | ¼ teaspoon |
| Ground nutmeg | ⅛ teaspoon |
Step-by-Step Instructions
1. Preheat the Oven
Preheat your oven to 375°F (190°C).
Generously grease a 9-inch pie dish or springform pan with butter or non-stick cooking spray.
Greasing the pan well helps prevent the eggs and cheese from sticking and makes serving much easier.
2. Sauté the Spinach
Heat the olive oil or butter in a skillet over medium heat.
Add the minced garlic and cook for approximately 30 seconds, stirring constantly, until fragrant.
Add the fresh baby spinach.
Cook for 2–3 minutes, stirring occasionally, until the spinach has completely wilted.
Remove the spinach from the skillet and allow it to cool enough to handle.
Place it in a strainer or clean kitchen towel and squeeze out as much excess liquid as possible.
This step is extremely important. Excess water from the spinach can make the quiche watery and prevent it from setting properly.
3. Prepare the Egg Mixture
Crack the eggs into a large mixing bowl.
Add the heavy cream or whole milk, salt, black pepper, and ground nutmeg.
Whisk until everything is thoroughly combined and the mixture looks smooth.
Avoid whipping the eggs excessively; you simply want the ingredients evenly incorporated.
4. Assemble the Quiche
Spread the squeezed spinach evenly across the bottom of the prepared pan.
Scatter the crumbled feta over the spinach.
Add the shredded Gruyère or Parmesan.
Sprinkle half of the chopped fresh chives over the filling.
Pour the egg mixture slowly over everything, making sure it reaches all areas of the pan.
Gently shake the pan or use a spatula to distribute the ingredients evenly if necessary.
5. Bake
Place the pan on the center rack of your preheated oven.
Bake for approximately 30–35 minutes.
The quiche should be puffed around the edges, deeply golden on top, and set in the center.
The middle may have a very slight jiggle when you first remove it from the oven, but it should not look liquid.
6. Cool
Remove the quiche from the oven and let it cool for approximately 10 minutes.
During this time, the eggs will finish setting and the quiche will become easier to slice.
7. Garnish and Serve
Sprinkle the remaining chopped fresh chives generously over the top.
Slice into six portions and serve warm.
The quiche can also be served at room temperature or chilled.
Best Tips for a Perfect Crustless Quiche
The most important step is squeezing the cooked spinach thoroughly. Spinach naturally contains a lot of water, and excess moisture can make the finished quiche watery.
Use room-temperature eggs when possible. They combine more easily with the dairy and help create an evenly cooked filling.
Do not overbake the quiche. Once the center is set and the top is golden, remove it from the oven. Overbaking can make the eggs rubbery.
Let the quiche rest for about 10 minutes before slicing. This gives the structure time to stabilize.
Taste your feta before adding extra salt. Some varieties are naturally quite salty, so you may want to reduce the amount of added salt.
Best Ingredient Options
Spinach
Fresh baby spinach is ideal because it cooks quickly and has a mild flavor.
You can also use frozen spinach. Thaw it completely and squeeze it extremely well before adding it to the recipe.
Cheese
Feta provides the characteristic salty, tangy flavor.
Gruyère adds a rich, nutty flavor and excellent melting quality.
Parmesan creates a stronger savory flavor and a beautiful golden surface.
For a milder version, mozzarella can also be used.
Dairy
Heavy cream creates a richer, more luxurious quiche.
Whole milk produces a lighter result while still keeping the egg mixture creamy.
Recipe Variations
For a Mediterranean variation, add chopped sun-dried tomatoes, sliced olives, and a little dried oregano.
For a mushroom version, sauté sliced mushrooms with the garlic before combining them with the spinach.
For extra vegetables, add finely chopped bell peppers, zucchini, or cooked broccoli. Make sure vegetables are cooked and well drained first.
For a fresh herb version, replace some of the chives with parsley, dill, or fresh basil.
For a richer cheese flavor, combine feta, Gruyère, and Parmesan.
What to Serve With Crustless Spinach & Feta Quiche
Serve a warm slice with a crisp green salad dressed with lemon vinaigrette for a simple lunch.
Fresh tomatoes, cucumber, and olives also pair beautifully with the spinach and feta flavors.
For brunch, serve it alongside fresh fruit, roasted potatoes, or a simple vegetable salad.
A bowl of soup can turn a slice of quiche into a satisfying dinner.
Make-Ahead Instructions
This quiche is excellent for meal preparation.
Bake it according to the recipe, allow it to cool completely, then cover and refrigerate.
It can be prepared a day in advance and gently reheated before serving.
You can also slice the cooled quiche into individual portions so that individual servings are easy to grab throughout the week.
Storage
Allow leftovers to cool before placing them in an airtight container.
Refrigerate for up to 3–4 days.
For the best texture, keep the quiche covered so it does not absorb refrigerator odors or dry out.
Reheating
For individual slices, microwave for approximately 30–60 seconds, checking the temperature as you go.
For a better texture, place the quiche in a 350°F (175°C) oven for approximately 10 minutes, or until warmed through.
Avoid overheating because excessive heat can make the eggs firm and rubbery.
Freezing
The quiche can be frozen, although the texture may be slightly softer after thawing.
Allow it to cool completely before freezing.
Wrap individual slices tightly and place them in a freezer-safe container or bag.
Freeze for up to 2 months for best quality.
Thaw overnight in the refrigerator before reheating.
Common Mistakes to Avoid
Failing to squeeze the spinach properly can result in a watery quiche. Remove as much moisture as possible before assembling.
Using too much cheese can make the quiche heavy and greasy. Stick close to the recommended amounts for a balanced texture.
Overbaking can cause the eggs to become rubbery. Remove the quiche once the center is just set.
Cutting the quiche immediately after removing it from the oven can result in messy slices. Let it rest first.
Adding too much salt can overpower the dish because feta already provides plenty of salty flavor.
Nutrition Estimate
Nutrition values are approximate and will vary depending on the specific cheese and dairy products used.
| Nutrient | Approx. Per Serving |
| Calories | 250–300 kcal |
| Protein | 15–18 g |
| Carbohydrates | 4–6 g |
| Fat | 18–22 g |
| Saturated Fat | 8–11 g |
| Fiber | 1–2 g |
| Sodium | 500–700 mg |
Frequently Asked Questions
Can I make this quiche with frozen spinach?
Yes. Thaw the spinach completely and squeeze out as much liquid as possible before using it.
Why is my crustless quiche watery?
The most common cause is excess moisture from the spinach or other vegetables. Always squeeze spinach thoroughly and drain cooked vegetables before adding them.
Can I use milk instead of heavy cream?
Yes. Whole milk works very well and produces a slightly lighter quiche.
Can I prepare this quiche the night before?
Absolutely. Prepare and bake it the day before, refrigerate it once cooled, and gently reheat it before serving.
Can I eat crustless quiche cold?
Yes. It can be enjoyed warm, at room temperature, or chilled.
Can I add other vegetables?
Yes. Mushrooms, roasted peppers, broccoli, zucchini, and sun-dried tomatoes are excellent additions. Cook vegetables first and remove excess moisture.
How do I know when the quiche is done?
The edges should be set, the top should be golden brown, and the center should be set with only a very slight jiggle.
Final Thoughts
This Crustless Spinach & Feta Quiche is an easy, flavorful recipe that brings together creamy eggs, tender spinach, salty feta, melted cheese, garlic, and fresh chives in one delicious bake.
With no pastry crust to prepare, it is faster and simpler than traditional quiche while still being hearty enough for breakfast, brunch, lunch, or dinner.
Make it ahead for busy mornings, serve it with a fresh salad for lunch, or add it to a brunch table for an easy crowd-pleasing dish.